Acefast N4 Wireless Neckband Earphone
Key Features:
- Neck-hanging wireless earphones.
- BT v5.3.
- USB-C fast charging.
- LED digital display.
- Support TF card playback.
- 130 hours of music playback.
- IPX4 waterproof.
Specifications:
- Product name: ACEFAST N4 neck-hanging wireless earphones.
- BT version: v5.3.
- Transmission distance: 10 m.
- Driver: 10 mm.
- Frequency response: 20 Hz-20 kHz.
- Battery capacity: 800 mAh.
- Output: DC DC5V⎓1A (USB-C).
- Charging time: 3 hours.
- Working time: music playback time of 130 hours (at 60% volume), continuous talk time of 100 hours (at 60% volume), standby time of ≥300 hours (in a connected but non-playing state).
- Size: Total length: 78.5 cm.
- Weight: 55 g.
- Waterproof rating: IPX4.
- Feature 1: LED digital display of volume and power level.
- Feature 2: Support TF card playback.
- Feature: 310 hours of continuous music playback.
- Feature 4: Magnetic absorption design.
- Feature 5: USB-C fast charging: 10 hours of work from a 10-minute charge.
- Feature 6: Skin-friendly silicone ergonomic design.
