
| Bluetooth Version | v4.2 |
| Bluetooth Chipset | CSR 63120 |
| Bluetooth Profile | HSP, HFP, A2DP, AVRCP |
| Input | 5V, 1A |
| Impedance | 50 Ω |
| Frequency Range | 2.402–2.480 GHz |
| Battery Capacity | 3.7 V, 220 mAh |
| Charging Time | 1.5–2.5 hours |
| Usage Time | 13–14 hours |
| Operating Distance | 10 m |