- Wireless Version: V5.0
- Working Range: 10m
- Frequency Range: 2.402-2.480GHz
- Transmission Frequency: 2.4GHz
- Earbud Battery: 30mAh*2
- Charging Case Battery: 260mAh
- Impedance: 32 Ohm
- Working Time: 2.5 Hours
- Standby Time: 48 Hours
- Charging Time: About 1.5 Hours
- Talk Time: About 2 Hours
- Charging Voltage: DC 5V
No files related to this product available for download.