Edifier Xemal X3 Mini TWS Sports Binaural Bluetooth 5.0 Wireless Earphones(Black)

1. CVC8.0 noise reduction, clear call
2. Function: call function, support music
3. Channel: bilateral stereo
4. Bluetooth protocol: 5.0
5. Bluetooth protocol: HFP, HSP, A2DP, AVRCP
6. Frequency response range: 20-20000Hz
7. Working hours: 6 hours (headphones) + 18 hours (charging box)
8. How to use: earplug type
9. Transmission range: 10 meters
10. Battery capacity: earphone about 50mah x 2, charging box about 350mah
11. Waterproof rating: IPX5
12. Features: fingerprint touch control, mute noise reduction, waterproof life

Packing list:
- Earphone x 1
- USB charging cable x 1
- Manual x 1
- Earplugs x 3 pairs