Description
Specifications
- Bluetooth version: V5.3
- Sensitivity: 123dB ± 3dB
- Drive unit: 40mm
- Working frequency: 2402MHz~2480MHz
- Frequency response: 20Hz~20KHz
- Impedance: 32 ohms
- Transmission distance: ≥10m
- Battery capacity: 200mAh
- Charging time: about 2 hours
- Standby time: about 30 hours
- Music time: about 10 hours
- Call time: about 8 hours
- Charging input standard: Type C, DC5V, 500mA
- warranty : 30 days