| Bluetooth Version: | V4.0+EDR |
| Profile Supported: | AVRCP / A2DP / HSP / HFP |
| Battery Type: | 3.7 V rechargeable Polymer 60 MAh |
| working current: | 20-25mA |
| charge voltage | Micro USB 5V |
| Standby Time: | 150 hours |
| Charging Time: | 1.5 hours |
| Working time: | Music time 4 hours, talk time 6 hours |