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