Function:Waterproof,For Mobile Phone,Sport,Microphone,Voice control,Supports music,Noise Cancelling,Wireless Headphone,HiFi Headphone,Portable,Bluetooth
Support APP:No
Time to market:2016
Brand Name:langsdom
Active Noise-Cancellation:No
Communication:Wireless
Support Apt-x:No
Model Number:L7
Support Memory Card:No
Waterproof:Yes
Vocalism Principle:Dynamic
Is wireless:Yes
Sensitivity:105dB
Plug Type:Wireless
Line Length:0.8m
Volume Control:Yes
Resistance:16Ω
Style:Neckband
Connectors:USB
With Microphone:Yes
Control Button:Yes
Frequency Response Range:14-22000Hz
Wireless Type:Bluetooth
Bluetooth version:4.0+EDR,HFP&A2DP
Frequency Response:13Hz-22.5KHz
Cable length:75cm
Multipoint at same time:Two Bluetooth devices
Power source:Built in rechargeable Li-ion Battery
Talk time:up to 4 hours
Standby time:up to 150 hours
Sound style:Bass/Stereo/SRS
Main functions:Play/Pause, previous/next track,Mic,volume control







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