Shopping Make Difference <br /><br />Features:<br /><br />Plug Type: Wireless<br />Function: For Mobile Phone・Noise Cancelling・Wireless Headphone・Portable・Sport・Supports music・Bluetooth<br />Frequency Response Range: 20-10000Hz<br />Sensitivity: 120 5bB<br />Line Length: 0.3m<br />ocalism Principle: Balanced Armature<br />Connectors: None<br />Is wireless: Yes<br />With Microphone: Yes<br />Resistance: 51 <br />Style: In-Ear<br />Wireless Type: Bluetooth<br /><br />Package:<br />1 * Wireless Headset<br /><br />In Our Store・You May Find More Good Goods