Specifications
| Bluetooth Version | v5.0 |
| Standby Time | 300hrs |
| Talking Time | 3hrs |
| Music Time | 2.5hrs |
| Charging Time | 1hr |
| Battery Capacity | 45mAh/3.7v |
| Bluetooth Protocol | Hsp , Hfp , A2dp , Avrcp |
| Frequency Response: | 20-20000Hz |
| Sensitivity: | 92dB+/-3dB |
| Transmission Distance | 10m |
| Driver Unit | 6mm |
| Impedance | 16+/-15% |
| Frequency Range | 2.402G-2.480G |