ACEFAST W4 True Wireless Bluetooth 5.4 Earbuds with ENC Noise Reduction
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Product Details
Enjoy clear, high-quality sound with the ACEFAST W4 true wireless earbuds, featuring Bluetooth 5.4 and environmental noise cancellation for crystal-clear calls. These lightweight earbuds offer up to 7 hours of playback and include a convenient charging case that also serves as a phone holder. With fast charging and splash-resistant design, they're perfect for active lifestyles and on-the-go use.
General Information
- Brand Name: ACEFAST
- Model: W4
- Material: ABS + Silica Gel + PC
- Total Weight: 37.6 g (1.33 oz)
Audio Features
- Vocalism Principle: Dynamic
- Driver Diameter: 10 mm (0.39 in)
- Frequency Response Range: 20 – 20,000 Hz
- Impedance: Up to 32 Ω
- Sensitivity: 117 dB
- Number of Drivers: 2
- Microphone: Yes
Connectivity
- Bluetooth Version: 5.4
- Wireless Range: <10 m (<32.8 ft)
- Connector Type: Type-C
Battery & Charging
- Battery Capacity: Earbuds: 40 mAh each / Charging Case: 350 mAh
- Music Playback Time: Up to 7 hours
- Talk Time: Up to 4 hours
- Fast Charging: 10 minutes charge provides 2 hours of use
- Charging Method: Charging case (with built-in phone holder)
Durability & Special Features
- Waterproof Rating: IPX4 (splash-resistant)
- Special Feature: Charging case doubles as a phone holder
Package Contents
- 1 × Charging Case
- 1 × User Manual
