Style: Headband<br />Line Length: None<br />Resistance: 85 <br />Communication: Wireless<br />Support APP: Yes<br />Waterproof: No<br />Wireless Type: Bluetooth<br />Plug Type: USB<br />Sensitivity: 116dB<br />Connectors: USB<br />Function: Bluetooth｣ｬNoise Cancelling｣ｬMicrophone｣ｬfor Video Game｣ｬFor Routine Office Work｣ｬWireless Headphone｣ｬFor Mobile Phone｣ｬPortable｣ｬSport<br />Support Apt-x: No<br />Vocalism Principle: Electrostatic<br />Frequency Response Range: 20-20000Hz<br />Support Memory Card: No<br />Model Number: VBT008B<br />Talking time : up to 12 hours<br />Standby Time: 150-200 Hours<br />Charging time: up to 2 hours<br />Bluetooth Mode: Headset/Handsfree<br />Working Range : up to 30feet