Wireless Bluetooth headset compatible with Bluetooth enabled devices such as Apple iPhone 6 6s Plus 5S 5 4S SE iPad Air iPad Mini iPad Pro Samsung Galaxy S7 Edge S6 Edge Plus S5 S4 Note 5 4 3 Tab LG HTC One Sony Xperia Nokia MOTO Huawei etc</br>Built-in NFC chip in the right earcup of headset support pairing through NFC function. How to Use: NFC cellphones touch the right earcup of the headphone within 10mm and the Bluetooth headphone can be directly connected. (Before pairing through NFC function please make sure your cellphone's NFC function is opened and the headphone is on pairing mode</br>Enhanced noise reduction good choice for listening music watching movie answering phone calls etc. High precision 50mm magnetic neodymium driver bring you vivid sound field sound clarity sound shock feeling</br>Multifunctional keys allow you to power on/off answer/hang up/reject/redial call pause and play vol+/- next/previous track. Supplied with a 3.5mm cable that you can use to connect the headphone to devices without Bluetooth</br>Up to 10 hours playing time and standby time 250 hours. Powered by the lithium battery (can be charged via USB).Earmuffs used with skin-friendly leather material?? and super soft Over-ear pads that is more comfortable for long time wear. Good quality and fashionable appearance; adjustable length hinges and very comfortable to wear</br></br>Product Description</br></br><b> Description:</b><br><br> This EACH B3505 wireless Bluetooth Stereo headphone with remarkable sound?? it is a good choice for listening music?? watching movie?? chatting online?? etc. It is also built-in NFC chip in the right earcup of headset?? support pairing through NFC function.<br><br> <b>Specifications: </b><br><br> Bluetooth version: Bluetooth V4.1<br> Operation distance: 10m<br> Speaker diameter: 50mm<br> Microphone unit: 4 * 1.5mm<br> Impedance: 32ohm<br> S.P.L: 106