Function:For Mobile Phone,Waterproof,Monitor Headphone,Sport,For Routine Office Work,Common Headphone,Microphone,Supports music,Voice control,for Video Game,Noise Cancelling,Wireless Headphone,Portable,HiFi Headphone,Bluetooth
Line Length:None
Communication:Wireless
Frequency Response Range:20-18000Hz
Waterproof:Yes
Sensitivity:93±3dB
Vocalism Principle:Dynamic
Is wireless:Yes
Brand Name:CUFOK
Plug Type:Wireless
Active Noise-Cancellation:Yes
Volume Control:No
Resistance:16Ω
Connectors:USB
Control Button:Yes
With Microphone:Yes
Style:Ear Hook
Wireless Type:Bluetooth
Model Number:K2
color:black,white,silver,red
Bluetooth version:V4.1
Operating distance:10m
Charge time:about 2 hours
Talking time:about 4 hours
music time:about 4 hours
Standby time:about 120 hours
Compatible with:Android IOS smart phone as iphone samsung htc huawei xiaomi tablet pc
Type:bluetooth headphone
voice prompt:English







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