Bluetooth earphones*1
Applicable gift-giving occasions: trade fairs
Battery life: 4-8 hours (hours)
Charging compartment battery capacity: 450mAh
Just put on the headphones
NX22 1.78 inch Color Screen Smart Watch, Support Bluetooth Call / Health Monitoring Bluetooth headset Bluetooth earphones*1About Product 1. CPU: ATS3085C 2. Bluetooth Version: BLE 5. 3 3. Battery capacity: 350mAh 4. Bracelet memory: 128Mb FLASH 5. Standby time: About 30 days 6. Working time: About 7 days 7. Charging method: Magnetic charging 8. APP: Fitbeing 9. APP supports languages: English (default), German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese 10. Watch supports languages: English (default), German, Japanese, French, Italian, Spanish,