TWS Noise Cancelling Waterproof Smart Touch Wireless Bluetooth Headset(Haze Blue)

1. Channel: bilateral stereo
2. Function: call function, voice control, music support, multi-point connection
3. Standby time: 40 hours
4. Usage: earplug type
5. Transmission range: 15 meters
6. Bluetooth version: stereo 5.1
7. Battery capacity: earphone: 45mah, charging compartment: 300mah
8. Earphone usage time: 3-5 hours
9. The base charger can charge the headset 4 times
10. Charging time: 1 hour
11. Bluetooth version: 5.0
12. Earphone charging time: 40~50 minutes
13. Product accessories: 1 set of ear caps + data cable