Parameter
1. Product type: sports Bluetooth headset
2. Control method: key operation
3. Bluetooth version: Bluetooth V5.0
4. Effective distance: 10M
5. Playing time: a<=8 hours (80% volume)
6. Talking time: a<=8 hours (80% volume)
7. Battery capacity: 3.7V/100mAh
8. Charging time: about 1 hour
9. Charging standard: Micro, DC5V/500mA
10. Standby time: 7-8 days
11. Support protocol: HFP/SPP/AVRCP/A2DP/HID/AVCTP/AVDTP
Features
1. Listen wirelessly, with large-capacity battery, 8 hours of continuous playback, and strong battery life.
2. Selected speakers, fine tuning, three-frequency balance, and powerful bass.