Bluetooth Specification
Bluetooth Version: V5.3
Profile Support: A2DP/AVRCP/HFP/SPP
Talk Time: 6 h (Light on)-11h(light off)
Music Play Time: 7h (light on)-12h(light off)
Charging Time: 2.5h
Charging Voltage: 5V
Frequency Range: 2402MHz-2480MHz
Ambient Temperature: -20/+65°C
Transmission Distance: 10m
Battery Capacity: 400mAh
Product parameter:
-Lightweight body
