Noise Cancelling
Active Noise Cancellation (ANC)
Bluetooth Standard
Bluetooth v5.3
Waterproof Standard
IPX-4
Battery Capacity(mAh)
300mAh
Wireless delay time
less than 30 ms
Place of Origin
Guangdong, China
Earbud input parameters
5V-0.12A
Charging case input parameters
5V-1A
Charging case output parameters
5V-0.25A
Wireless connection Bluetooth
5.2
Bluetooth protocols
Bluetooth Low Energy/HFP/A2DP/AVRCP
Operating distance
10m (open space free of obstacles)