Description
1. Clear calls, long battery life, active noise reduction
2. Bluetooth 5.1 chip, low power consumption, energy saving and power saving
3. IP54 dustproof and waterproof, 13mm large size unit
4. Lightweight semi-in-ear design, comfortable and stable to wear
5. Binaural host, switch between single and double ears freely
6. Input power: 5w
7. Input voltage: 5v
8. Input current: earphone: 0.2A, battery compartment: 1A
9. The charging box provides charging times for the headset: 3 times
10. Frequency response range: 20-20000Hz
11. How to use: In-ear
12. Audio decoding: LHDC, SBC, AAC
13. Bluetooth protocol: A2DP, AVRCP, HFP
14. Transmission range: 10 meters
15. Battery capacity: earphone: about 40mah, battery compartment: about 400mah
16. Power mode: USB charging / built-in lithium battery
