<p>｡◕‿◕｡ Special Feature:</p><ul><li>    1.the traditional headphone design,Dual Ear Sensor Non Ear-Plug hanging ear design,Say goodbye to the swelling caused by earplugs. Our wireless headphones use the latest Non-In-Ear technology, it will be painless to wear in long time use.</li><li>    2. Headphone can be paired with single or dual pair connect, you can enjoy HiFi stereo alone by single or dual headphone.</li></ul><p>｡◕‿◕｡ Product description:</p><ul><li>    Transmission frequency : 2.4GHz (2.402-2.480GHz)</li><li>    Transmission distance: 10M Speaker sensitivity: 95±3dB</li><li>    Frequency response : 50-10kHz</li><li>    Microphone sensitivity : 50-18kHz</li><li>    Standby time : about 160 h</li><li>    Play time: about 3-4h</li><li>    Charging time : about 1.5h</li><li>    Net weight: 8g×2</li><li>    Packing box size: 81×145×30 mm</li></ul><p>    Support Chinese and English switching</p><p>｡◕‿◕｡ Package include:</p><ul><li>    2x Wireless headset</li><li>    1xUSB charging cable</li><li>    1x instruction manual</li></ul>