Use: Mobile Phone, Gaming, Sports, Travel, HiFi Headphone
Function: Waterproof, Noise Cancelling, Microphone
Cord Length: NO
Waterproof Standard: IPX-4 Active
Noise-Cancellation: Yes
Compatibility: support BT
use band: 2.4GHZ
distance: 10m
Standby time: 72 Hours
Charging time: 4-5hours
Wireless Type: BT
