New Stylish Sweat Proof Magnetic Stereo Wireless Headset

Function:Sport,for Video Game,For Mobile Phone Style:Neckband Support Memory Card:No Resistance:16Ω Connectors:USB Volume Control:Yes Sensitivity:110dB Plug Type:Wireless With Microphone:Yes Active Noise-Cancellation:Yes Frequency Response Range:20-20000Hz Control Button:Yes Waterproof:Yes Vocalism Principle:Dynamic Communication:Wireless Support APP:No Wireless Type:Bluetooth Line Length:0.6m Earphone Speaker:2 Speakers Driver Type:Dual Driver Unit Latest Wireless Bluetooth:CSR4.1 Battery capacity:75 mah Charging time:2 hours Communication between:5-6 hours Music playing time:3 to 4 hours Function:Microphone, Noise Cancelling, Wireless Headphone, Portable, Bluetooth