Function:For Mobile Phone,Waterproof,Sport,Microphone,Supports music,Noise Cancelling,Wireless Headphone,HiFi Headphone,Portable,For iPod,Bluetooth
Support APP:No
Time to market:2016
Active Noise-Cancellation:No
Communication:Wireless
Support Apt-x:No
Support Memory Card:No
Sensitivity:100±2dB
Waterproof:Yes
Frequency Response Range:20-20Hz
Is wireless:Yes
Vocalism Principle:Hybrid technology
Control Button:No
Plug Type:Wireless
Line Length:0.6m
Volume Control:Yes
Brand Name:Rondaful
Connectors:USB
With Microphone:Yes
Model Number:DA S4
Resistance:32Ω
Style:Ear Hook
Wireless Type:Bluetooth
Keywords1:Bluetooth earphone headset
Size:72cm
Music listen time:4~6 hours
Charging time:1~2 hours
Talking time:4~6 hour
Bluetooth version:V4.1
Keywords2:For samsung HTC LG xiaomi iPhone Huawei OPPO Meizu Nubia
Wireless Range:10m
Battery capacity:70mAh
feature:Voice prompt, stereo sound. DSP noise reduction







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