Delivery ProtectionExperience uninterrupted music with the ACEFAST W1 Bluetooth 5.4 Sport Earbuds, offering up to 35 hours of battery life. Enjoy crystal-clear, high-fidelity sound enhanced by 4-mic Environmental Noise Cancellation for calls that stay sharp even in noisy environments.
The convenient LED digital display keeps you informed about battery status, so you’re always ready to go. Perfect for active lifestyles, these earbuds combine durability and superior audio performance to keep you motivated throughout your day.
Brand & Model
- Brand: ACEFAST
- Model: W1
Design & Build
- Style: In-ear
- Material: ABS + PC (durable and resistant to wear)
- Net Weight (Single Earbud): 9 g (0.32 oz)
- Net Weight (Charging Case): 60 g (2.12 oz)
Audio Specifications
- Vocalism Principle: Dynamic
- Driver Diameter: 13 mm (0.51 in)
- Number of Drivers: 4
- Impedance: 32 Ω
- Sensitivity: 108 dB
- Frequency Response: 20 Hz – 20,000 Hz
Noise Cancellation
- Active Noise Cancellation (ANC): Yes (up to -35dB)
- Environmental Noise Cancellation (ENC): Yes
Bluetooth & Connectivity
- Bluetooth Version: 5.4
- Codecs Supported: AAC, SBC
- Maximum Wireless Range: <10 m (<32.8 ft)
Battery & Charging
- Charging Method: Charging Case
- Battery Capacity (Earbuds): 35 mAh each
- Battery Capacity (Case): 400 mAh
- Playback Time (Single Charge): Up to 8 hours
- Total Playback Time (with Case): Up to 35 hours
Package Contents
- Charging Case
- Charging Cable
- Replaceable Pads Set
- User Manual
