Products

The ACEFAST 15W Qi2 Magnetic Wireless Charging Pad combines premium aluminum alloy and glass for a durable, scratch-resistant surface that stays pristine. Supporting the latest Qi2 standard, it ensures fast and efficient wireless charging. Its magnetic design offers secure alignment for hassle-free charging, while excellent heat dissipation keeps both the charger and your device cool. Upgrade to effortless, reliable power with a sleek pad made to protect and perform.

Product Overview

• Brand Name: ACEFAST
• Model: E24
• Product Type: Magnetic Wireless Charger
• Certification: RoHS, CE, EAC

Performance & Power

• Input: 5V⎓3A / 9V⎓2.25A
• Output Power: 5W / 7.5W / 10W / 15W (supports QI2 charging standard)

Design & Build

• Material: Aluminum Alloy + Glass
• Dimensions: Ø58 × 7.6 mm (Ø2.28 × 0.30 in)
• Weight: 58 g (2.05 oz)

Connectivity & Cable

• Connector Type: USB-C
• Cable Length: 1.2 m (3.94 ft)

Features

• QI2 Standard Support
• Magnetic Charging
• Scratch-Resistant Surface
• Good Heat Dissipation

The ACEFAST 2-in-1 MFi Certified USB-C to USB-C & Lightning Cable offers versatile charging and data transfer in one convenient design. With 60W Power Delivery fast charging, it quickly powers your devices while enabling seamless data read and write. Say goodbye to cable clutter and enjoy unrestricted connectivity for multiple device types with this reliable, dual-use cable.

Brand & Certification

• Brand Name: ACEFAST
• Certification: CE, EAC, FCC

Connector & Compatibility

• Connector A: Lightning
• Connector B: Lightning, Type-C
• Compatibility: iPhone 16/15/14/13/12 series and other compatible devices
• MFi Certified

Charging Specifications

• Maximum Current: 0.125 A
• Charging Power (Type-C port): Supports up to 60W
• Charging Power (Lightning port): Supports up to 30W
• Fast Charging Supported

Physical Specifications

• Material: Aluminum Alloy Connectors, Braided Wire
• Cable Length: 1.2 meters (4 feet)
• Cable Weight: 41 grams (1.45 ounces)
• Durable Braided Wire, Resistant to Pulling and Breaking

The ACEFAST 25W Qi2 Car Charger delivers premium wireless charging power that keeps your phone secure and fully charged during every drive.

Mount your device with one hand, adjust the view to any angle, and let intelligent cooling keep temperatures optimal while you navigate.

Charge Smarter, Drive Safer

• Effortless One-Hand Control: Magnetic grip locks your phone instantly and releases with a single touch.
• Stay Cool Under Pressure: Built-in cooling fan prevents overheating during fast charging sessions.
• Perfect Viewing Every Time: 360° rotation adapts to portrait, landscape, or any angle you need.
• Secure Vent Mounting: Stable clip grips your car's air vent without blocking airflow or damaging vents.
• Customizable Ambiance: RGB breathing light adjusts to match your car's interior mood.

The ACEFAST 53W Dual Port Car Charger features retractable USB-C cables that automatically retract to keep your car organized and clutter-free. Equipped with a built-in smart chip, it ensures stable charging while protecting both your vehicle and devices from overheating and electrical issues. Enjoy fast, safe, and convenient charging on the go.

Brand & Model

• Brand Name: ACEFAST
• Model Number: B13

Design & Build

• Material: PC (Polycarbonate)
• Product Dimensions: 68 × 50 × 50 mm / 2.68 × 1.97 × 1.97 in
• Product Weight: 67 g / 2.36 oz
• Retractable cable to reduce clutter
• Lengthened non-slip connector design for stability

Max. Output Power

• 53W Total Output

Output Ports

• 2 × USB-C (Retractable Cable)
• 1 × USB-A

Output Power

• USB-A: 18W (QC/FCP/AFC)
• USB-C1 / USB-C2: 35W (PD/QC/FCP/AFC)

Combined Output Power

• USB-A + (USB-C1 + USB-C2): 18W + 15W
• USB-A + (USB-C1 or USB-C2): 18W + 35W
• USB-C1 + USB-C2: 5V / 3A

Cable Specifications

• Cable Type: Built-in Retractable 2-in-1 USB-C Cables
• Cable Length: 70 + 15 cm / 27.6 + 5.9 in

Fast Charge Protocols Supported

• Samsung AFC
• Huawei FCP
• USB Power Delivery (PD)
• Qualcomm Quick Charge (QC)

Certifications

• UL
• CE

Never lose your keys, wallet, or bag again—track them instantly with Apple Find My technology built into this sleek leather keychain.

The moment you realize something's missing, a single tap locates it with pinpoint accuracy, turning panic into instant relief.

Designed to attach seamlessly to keys, bags, and belts, this tracker integrates naturally into daily life without adding bulk or friction.

Always Know Where It Is

• Instant Location: Find lost items across town or worldwide using Apple's secure Find My network.
• Sound Alert: Play an audible tone to locate items hidden in couch cushions, car seats, or desk drawers.
• Anti-Tracking Safety: Built-in protection alerts you if an unknown tracker is following you.
• Year-Long Battery: Single coin-cell battery lasts up to 12 months before replacement.
• Premium Leather Grip: Durable PU leather exterior with secure buckle keeps keys and essentials firmly attached.

Technical Specifications

Product Identity

• Brand: ACEFAST
• Model: S4
• Type: Anti-Lost Tracking Locator Keychain
• Certification: Apple MFi Certified

Materials & Design

• Construction: PU Leather exterior with ABS plastic housing
• Dimensions: 85.2 × 31.5 × 21 mm (3.35 × 1.24 × 0.83 inches)
• Weight: 25 g (0.88 oz)

Tracking & Location

• Network: Apple Find My Network
• Audible Alert: Yes
• Lost Item Notifications: Yes
• Anti-Tracking Protection: Yes
• Device Sharing: Up to 5 devices per locator; up to 32 locators per account

Connectivity

• Technology: Bluetooth
• Range: Up to 30 m (98.4 ft)

Compatibility

• Devices: iPhone 8 and newer, iPad, MacBook
• Operating Systems: iOS 14.5 or later; macOS 14.5 or later

Power

• Battery Type: CR2032 Coin Cell
• Capacity: 230 mAh
• Battery Life: Up to 12 months

Stop the panic of a dead phone battery mid-drive—the ACEFAST B17 car charger keeps your devices powered with intelligent dual charging and a built-in cable that never tangles.

Plug it in once and feel the instant calm of knowing three devices charge simultaneously without fighting for power.

The compact design fits any car socket, the retractable cable stays organized, and the LED display shows exactly what's happening in real time.

Charge Three Devices, Zero Stress

• Simultaneous Multi-Device Charging: Power a phone, tablet, and smartwatch at the same time with intelligent power distribution that prevents slowdowns.
• Cable Always Ready: The retractable USB-C cable extends when needed and retracts cleanly—no more tangled mess in your cup holder.
• Real-Time Power Visibility: The LED digital display shows voltage and power output, so you know exactly what each device is receiving.
• Fast Charging for Everything: Supports PD, QC, FCP, and AFC protocols across both USB-C and USB-A ports for maximum device compatibility.
• Fits Any Car, Any Trip: Lightweight and compact enough to stay in your car permanently without taking up space.

Technical Specifications

Product Identity

• Brand: ACEFAST
• Model: B17
• Material: Polycarbonate (PC)
• Certifications: RoHS, EMC, CE

Power Input

• Input Voltage: 12–24V DC (standard car socket compatible)

Charging Outputs

• USB-C Retractable Cable: 65W / 36W (PD, QC, FCP, AFC)
• USB-C Port: 30W (PD, QC, FCP, AFC)
• USB-A Port: 30W (QC, FCP, AFC)
• Dual Port (USB-C + USB-A): 5V/3A shared output
• Multi-Device Support: Up to 3 devices simultaneously with smart power distribution

Cable

• Type: Retractable USB-C
• Length: 70 cm (27.6 in)

Display

• Type: LED digital display with voltage and power monitoring

Physical Dimensions

• Size: 134.5 × 50.1 × 33.9 mm (5.30 × 1.97 × 1.34 in)
• Weight: 83 g (2.93 oz)

Tired of devices dying mid-journey? The ACEFAST B18 car charger powers three devices simultaneously—phones, tablets, and laptops—keeping your entire family connected on every trip, no matter how long.

Simply plug it into your car's lighter socket and enjoy intelligent charging that automatically adapts to each device. No more choosing which gadget gets charged first or dealing with frustratingly slow speeds.

Compact enough to fit any vehicle and tough enough to handle years of daily use, this reliable charger becomes an essential travel companion for families, commuters, and road trip enthusiasts.

Whether you're driving cross-country or running errands around town, everyone arrives with a full battery and stays connected throughout the journey.

Three Devices Charged, Zero Compromises

• Full-speed triple charging: Power three devices at maximum speed simultaneously without any reduction in charging performance.
• 100W per USB-C port: Each USB-C connection delivers up to 100W, charging laptops and tablets significantly faster than standard car chargers.
• Smart power detection: Automatically recognizes your device and delivers the optimal power level for phones, tablets, and laptops instantly.
• Universal compatibility: Works with virtually all modern phones, tablets, laptops, and gadgets through multiple industry-standard charging protocols.
• Built for durability: Engineered to withstand daily car use and temperature changes, delivering reliable performance year after year.

Enjoy effortless charging and total peace of mind with the ACEFAST C23-03 USB-C to USB-C Intelligent Power-Off Charging Data Cable. Designed for both smartphones and laptops, this durable braided cable protects your devices from overcharging while delivering reliable, high-speed performance day and night.

Smart Power, Safe Charging, and Long-Lasting Durability

• Intelligent Power-Off: Automatically stops charging once your device is full, helping prevent overheating and extending battery life—perfect for overnight or long sessions.
• Safe and Efficient: Offers multiple protections against short circuits and overheating, ensuring a safer and more energy-efficient charging experience.
• 60W High-Speed Charging: Supports up to 60W fast charging for laptops and 3A for mobile devices, keeping your gadgets powered quickly and efficiently.
• Durable Nylon Braided Design: The tough, flexible nylon weave resists bending and tearing, ideal for daily use at home, in the office, or on the go.
• Wide Device Compatibility: Works seamlessly with USB-C devices including smartphones, tablets, and gaming consoles for convenient all-in-one charging.
• Dual-Color Light Indicator: Features intelligent LED lights showing charging status—orange for fast charging, green for normal, and automatic shutoff when full.

Built to Protect and Perform

The ACEFAST C23-03 combines advanced safety technology with user convenience. Its intelligent power-off system cuts power automatically after full charge, guarding your device and battery from long-term damage.

Crafted with a premium nylon braid and zinc alloy connectors, it withstands daily twists and pulls while maintaining flexibility. Whether you’re powering your laptop or topping off your phone, this cable handles it with ease.

The LED breathing lights give you instant visual feedback—orange for fast charging, green for standard—so you always know your device’s status even in the dark.

Reliable Charging, Every Time

This cable blends strength, intelligence, and style for dependable charging anywhere. Its automatic power-off function, robust materials, and clear lighting feedback make it a practical companion for modern tech users who value safety and durability.

Technical Specifications

The ACEFAST E22 3-in-1 foldable wireless charging station powers your phone, earbuds, and Apple Watch all at once.

Place your devices on the magnetic charging pad and watch them power up simultaneously without tangled cables cluttering your nightstand or desk.

This compact, foldable station eliminates the need for multiple chargers, keeping your devices organized and fully charged in one elegant solution.

Whether at home or traveling, the durable design ensures reliable charging performance wherever you need it.

Charge Three Devices at Once Without Extra Cables

• Simultaneous Charging: Power your phone, earbuds, and watch together in one convenient location.
• Fast Wireless Power: Delivers up to 15W charging speed to get your devices ready quickly.
• Compact and Portable: Folds flat for easy packing, making it ideal for travel or small spaces.
• Durable Construction: Built with premium materials to withstand daily use and last for years.
• Universal Compatibility: Works with all Apple Watch models and any Qi-enabled smartphone or earbud case.

Simplify your charging routine with the ACEFAST E34 3-in-1 Magnetic Wireless Charging Station. Designed to power your phone, earbuds, and smartwatch at once, it keeps your devices organized and ready whenever you need them—perfect for workspaces, nightstands, or travel.

All-in-One Charging Made Effortless

• 3-in-1 Magnetic Charging: Power your phone, wireless earbuds, and smartwatch simultaneously, reducing clutter and saving valuable desk or bedside space.
• Fast Wireless Output: Offers up to 15W charging for phones, 5W for headsets, and 2.5W for watches to keep all devices powered efficiently.
• Convenient Type-C Input: Ensures stable power delivery and universal compatibility with modern charging cables.
• Compact, Modern Design: With a 3.03 × 2.60 × 2.60 in (77 × 66 × 66 mm) footprint, it fits neatly into any environment without taking up space.
• Certified Safe Performance: Built with durable ABS + PC materials and certified by RoHS and CE for reliable, long-term use.

Streamlined Power for Daily Life

The ACEFAST E34 brings magnetic precision and multi-device efficiency together. Its smart layout ensures your devices stay securely in place while charging, keeping your setup tidy and stress-free.

With fast wireless output and Type-C connectivity, you can count on steady, efficient power for your essentials. From your phone to your smartwatch, everything charges quickly and conveniently in one spot.

Smart, Sleek, and Ready Anytime

Perfect for home, office, or travel, this compact charging station keeps your gear powered and organized. Its minimalist design and certified safety give you peace of mind while keeping your space clutter-free.

Technical Specifications

Charge everything at once—phone, earbuds, and watch—without the cable clutter. The ACEFAST E39 sits perfectly on your nightstand or desk, magnetically snapping your phone into place while powering all three devices simultaneously. 

The soft night light keeps things ambient and calm. Built tough with premium materials, it's the single station that replaces your drawer full of chargers. One cable. Complete peace of mind.

ACEFAST E39: Unified Charging for Your Connected Life

• Three devices charge at once, zero waiting
• Magnetic grip holds your phone rock-solid
• Thoughtful night light soothes your space
• Durable design built to handle daily use

The ACEFAST FA005 Open-Ear Earbuds offer a comfortable, lightweight fit that lets you enjoy your music and calls without losing awareness of your surroundings. Designed for active lifestyles, they stay secure and sweat-resistant, perfect for workouts or daily commutes. With long-lasting battery life and fast charging, you can keep moving without missing a beat. Experience freedom, comfort, and clear sound wherever you go.

Brand & Model

• Brand Name: ACEFAST
• Model: FA005

Product Type & Design

• Earbud Dimensions: 49 × 29 × 20 mm (1.93 × 1.14 × 0.79 in)
• Earbud Weight: 7.5 g (0.26 oz) per earbud
• Charging Case Dimensions: 61.6 × 75 × 25.6 mm (2.43 × 2.95 × 1.01 in)
• Charging Case Weight: 52 g (1.83 oz)
• Material: ABS + PC + Silicone
• Connectors: Type-C

Connectivity

• Bluetooth Version: Bluetooth 5.4
• Maximum Wireless Range: <10 m (<32.8 ft)
• Supported Codecs: AAC, SBC

Battery & Charging

• Charging Method: Charging case
• Earbud Battery Capacity: 45 mAh per earbud
• Charging Case Battery Capacity: 400 mAh (3.7 V)
• Charging Time (Earbuds): ~1.5 hours
• Charging Time (Case): ~2 hours
• Quick Charge: 10 minutes charge = 1 hour playback
• Combined Battery Life with Charging Case: ~20 hours

Performance

• Music Playback Time: ~5 hours (50% volume)
• Talk Time: ~4 hours (50% volume)
• Driver Diameter: 16 mm (0.63 in)
• Number of Drivers: 2
• Vocalism Principle: Dynamic
• Impedance: Up to 32 Ω
• Frequency Response Range: 20 Hz – 200 kHz
• Sensitivity: 91 dB

Features

• Waterproof Rating: IPX4 (splash and sweat resistant)

Charge four devices at once without the anxiety of dead batteries or tangled cables cluttering your desk.

One compact charger replaces your entire drawer of power adapters, delivering instant control over every device in your life.

Built to handle simultaneous charging across phones, tablets, and laptops with intelligent power distribution that adapts in real time.

Power That Keeps Up With Your Life

• Four devices, one charger: Plug in your phone, tablet, laptop, and headphones at the same time without compromise.
• See exactly what's happening: The built-in LED screen shows live power flow so you know each device is charging at full speed.
• Fits anywhere: Smaller than a deck of cards with a foldable plug that slides into any bag or pocket without bulk.
• Works with everything: Compatible with iPhones, Android phones, MacBooks, iPads, gaming devices, and any USB-powered gadget you own.
• Travel-ready from day one: Handles global power standards from 110V to 240V, so it works in every country without adapters.

Technical Specifications

Product Identity

• Brand: ACEFAST
• Certifications: RoHS, CE
• Technology: GaN (Gallium Nitride)

Power & Input

• Maximum Output Power: 140W
• Input Voltage: AC 110–240V (50/60Hz), 2.7A

Ports & Output Performance

• Port Configuration: 3 × USB-C, 1 × USB-A
• USB-C1 & USB-C2: Up to 140W each; supports 5V, 9V, 12V, 15V, 20V, and 28V output
• USB-C3: Up to 40W; supports 5V, 9V, 12V, 15V, and 20V output
• USB-A: Up to 33W; supports 5V, 9V, 10V, 11V, and 12V output

Fast Charging Protocols

• USB-C Ports: PD 3.0, PPS, QC4+, QC3.0, QC2.0, AFC, FCP, SCP
• USB-A Port: QC3.0, QC2.0, AFC, FCP, SCP

Features

• Multi-Device Charging: Simultaneous charging of up to 4 devices with dynamic power distribution
• Display: Smart LED power monitoring screen

Design & Portability

• Plug Type: Foldable US plug
• Dimensions: 71 × 70 × 34 mm (2.80 × 2.76 × 1.34 inches)
• Weight: 220 g (7.76 oz)

The ACEFAST H10 Bluetooth 5.4 Over-Ear Headphones deliver crisp, high-quality sound with a stable and fast wireless connection. Designed for comfort, their over-ear fit ensures hours of fatigue-free listening. Enjoy enhanced call clarity, powerful bass, and extended battery life that keeps your music and conversations going all day long.

Brand & Model

• Brand Name: ACEFAST
• Model: H10

Certification & Connectivity

• Certification: CE
• Charging Method: Cable
• Connectors: USB Type-C
• Bluetooth Version: 5.4
• Maximum Wireless Range: <10 m (<32.8 ft)

Audio Specifications

• Driver Diameter: 40 mm (1.57 in)
• Number of Drivers: 2
• Frequency Response Range: 20 Hz – 20,000 Hz
• Impedance: Up to 32 Ω
• Vocalism Principle: Dynamic
• Bass Enhancement Mode: Yes
• Low-Latency Game Mode: Yes
• Microphone: Yes

Battery & Charging

• Battery Capacity: 500 mAh
• Charging Time: 2.5 hours
• Usage Time: Music: 60 hours; Calls: 50 hours
• Quick Charge Feature: 10 minutes charging → 7 hours of playback

Design

• Dimensions: 195 × 180 × 55 mm (7.68 × 7.09 × 2.17 in)
• Weight: 176 g (6.2 oz)

Immerse yourself in powerful, high-fidelity sound with the ACEFAST H11 RGB Wireless Gaming Headset. Designed for gamers who demand comfort, clarity, and versatility, this headset delivers studio-quality audio, ultra-low latency, and a vivid RGB atmosphere—keeping you fully in sync with every battle, beat, and call.

Immersive Sound and Seamless Multi-Mode Connectivity

• Triple Connection Modes: Enjoy 2.4G wireless, Bluetooth 5.4, or 3.5mm wired options for flexible compatibility with PCs, consoles, and mobile devices.
• Ultra-Low Latency: Experience lightning-fast 0.02-second response in 2.4G mode—ideal for gaming that demands instant precision.
• Professional Dual Microphones: Detachable broadband mics deliver crystal-clear voice pickup for calls and team chats with minimal background noise.
• 70-Hour Battery Life: Game or stream longer with up to 70 hours of playtime and fast USB-C charging—just 10 minutes gives 3 hours of use.
• High-Definition 50mm Drivers: Titanium-plated dynamic units produce rich, balanced sound across highs, mids, and lows for a true surround experience.
• RGB E-Sports Lighting: Dynamic multicolor lighting enhances immersion and personalizes your gaming setup with a vivid glow.

Engineered for Immersive Gaming Performance

The ACEFAST H11 offers deep, balanced sound through precision-tuned 50mm titanium drivers, letting you hear every detail—from subtle footsteps to explosive effects. Its ultra-low latency 2.4G mode ensures perfect sync between action and audio.

With flexible connectivity across Bluetooth, 2.4G, and 3.5mm, this headset adapts easily between your PC, console, and mobile devices. Detachable dual microphones capture every word with professional clarity for competitive communication.

Comfort meets durability with soft memory foam ear cushions and an adjustable headband wrapped in PU protein leather. Combined with brilliant RGB lighting, the H11 brings both performance and personality to your setup.

Performance, Comfort, and Clarity Combined

Whether for long gaming sessions or music marathons, this headset delivers endurance and precision. From its immersive audio to its sleek design and extended battery life, the H11 ensures every sound, every match, and every conversation feels effortless.

What's Included in the Box

• User Manual
• Charging Cable

Technical Specifications

Charge your phone while enjoying premium audio—all in one compact adapter. The ACEFAST J14 is perfect for video calls, streaming music, or hands-free conversations without unplugging.

Built tough with premium materials and weighing just half an ounce, it's your essential travel companion. Compatible with all USB-C devices. Simplify your setup today.

Brand & Model

• Brand: ACEFAST
• Model: J14

Connector Configuration

• Connector A: USB-C (Male)
• Connector B: Dual USB-C (Female)

Functions & Capabilities

• Charging + Audio Output
• Audio Support: High-Fidelity Audio
• Call & Wire Control: Supported
• Data Transmission: Not Supported

Charging Performance

• Charging Output: Up to 20V / 3A

Physical Specifications

• Cable Length: 17 cm (6.7 inches)
• Weight: 13 g (0.46 oz)

Materials & Build

• Materials: TPE, Aluminum Alloy, Nylon

Compatibility

• USB-C Devices (Smartphones, Tablets, Laptops)

Reclaim your desk space with the ACEFAST J18. This featherweight dock connects everything you need—fast data transfer, 4K video, card readers, and powerful charging—through a single USB-C port. Built from premium aluminum, it's designed for professionals who demand simplicity without compromise. Just plug in and go.

General Information

• Brand: ACEFAST
• Model: J18
• Interface Type: USB-C Hub
• Number of Ports: 6

Build & Design

• Material: TPE, Nylon, Aluminum Alloy, ABS
• Dimensions (L × W × H): 114.5 × 30 × 11.6 mm (11.45 × 3.0 × 1.16 cm / 4.51 × 1.18 × 0.46 in)
• Cable Length: 150 mm (15 cm / 5.9 in)
• Weight: 46 g (1.62 oz)

USB Connectivity

• USB-A Ports: 2 × USB 3.0 (up to 5 Gbps, backward compatible with USB 2.0)
• USB-C Port: 1 × USB-C (Power Delivery up to 90 W + USB 3.0 data)

Video Output

• HDMI Output: 1 × HDMI, up to 4K @ 60 Hz

Card Reader Slots

• SD Card Slot (2.0)
• TF / microSD Card Slot (2.0)

Power Delivery

• Power Delivery: Up to 90 W (USB-C PD)

Compatibility & System Support

• Compatibility: USB-C devices (laptops, tablets, peripherals)
• System Support: Plug-and-play, driver-free (multi-OS support)

The ACEFAST K4 Go Waterproof Portable Bluetooth Speaker delivers clear, full-range sound in a compact, rugged design. Perfect for outdoor adventures or home use, it keeps your music playing with reliable Bluetooth connectivity and durable, waterproof construction.

Compact, Durable Sound for Every Adventure

• Waterproof IPX7 Rating: Enjoy music worry-free near water, rain, or pools without damage.
• Full-Range Audio: 45 × 45 mm speaker unit produces clear sound across lows, mids, and highs for immersive listening.
• Bluetooth 5.4 Connectivity: Ensures stable wireless connection up to 32.8 ft (10 m) for effortless pairing with devices.
• Long Playback Time: Up to 8 hours of continuous music on a single 900 mAh charge for extended enjoyment.
• Compact and Lightweight: Measures just 3.94 × 1.57 × 3.07 in (100 × 40 × 78 mm) and weighs 0.44 lbs (200 g), easy to carry anywhere.

Portable Speaker That Keeps Up with Your Lifestyle

Designed for mobility, the K4 Go fits in backpacks, bags, or even your hand, making it perfect for trips, workouts, or casual listening. Its IPX7 waterproof rating ensures you can use it by the pool or in light rain without concern.

The full-range 45 × 45 mm speaker delivers 5 W of output, balancing bass and treble for crisp, natural sound. SBC and AAC codec support enhances audio quality across compatible devices.

With Bluetooth 5.4, pairing is fast and reliable, and the wireless range of 32.8 ft (10 m) allows freedom of movement without interruption. USB charging fully powers the 900 mAh battery in just 1.5 hours.

Its sturdy plastic and mesh construction ensures durability while remaining lightweight, combining portability with resilience for everyday adventures.

Reliable Sound Anytime, Anywhere

The ACEFAST K4 Go speaker offers compact, waterproof, and high-quality audio, making it an ideal companion for outdoor activities or home enjoyment. It’s a versatile speaker built for convenience, durability, and continuous entertainment.

Technical Specifications