Function
Microphone, On-Ear Headphones
Use
Mobile Phone, Sports, Travel
Active Noise-Cancellation
NO
Bluetooth Standard
Bluetooth v5.3
Wireless delay time
less than 30 ms
Place of Origin
Guangdong, China
Speaker Playing time
3 hours
earphone playing time
4 hours
Battery capacity of charging box
1200mAh
Battery capacity of earphone
40mAh