Specifications
| Bluetooth Version | v4.2 |
| Standby Time | 300hrs |
| Talking Time | 7hrs |
| Music Time | 6hrs |
| Charging Time | 2hrs |
| Battery Capacity | 45mAhx2 |
| Bluetooth Protocol | Hsp , Hfp , A2dp , Avrcp |
| Frequency Response: | 20-20000Hz |
| Sensitivity: | 90dB +/- 3dB |
| Charging Voltage | Dc 5v |
| Transmission Distance | 10m |
| Driver Unit | 6mm |
| Impedance | 32 +\- 15% |
| Frequency Range | 2.402G-2.480G |