Function
Microphone, Power Bank, LED Display
Use
Mobile Phone, Travel, Gaming, Sports, Dj
Wireless delay time
above 60 ms
Battery Indicator
Digital Display
Place of Origin
Guangdong, China
Active Noise-Cancellation
NO
Talking time
about 4 hours
Charging time
about 1~2 hours
Function
Microphone, Mirror, Built-in Cable, Waterproof,
Type
Hands-free Wireless Earphone