Air 31 True Wireless Crystal Earbuds LED Display
- Wireless Type: Bluetooth EDR(both sides), Ultra Low Consumption
- Bluetooth Version: V5.3
- Bluetooth Mode: A2DP 1.3/HFP 1.6/HSP 1.2/AVRCP 1.6/D 11.3
- Frequency: 2.4 GHz
- Transmission Distance: About 15 – 25 m
- Driver Diameter: 10 mm
- Charging Time: Approx. 1-2 Hours
- Battery Type : Li-Polymer Battery
