<p><b>Important Notice:</b></p> <p>This is a Bluetooth headphone, It requires Bluetooth to transfer data, without Bluetooth it cannot work. (It just use the lightning port to provide power.)</p> <p>This Headphones compatible with iPhone 5, iPhone 6, iPhone 7, iPhone 8, iPhone X and iPad. Supports any device that has lightning port and Bluetooth. Replace your old earphone or add another headset for your home, office or travel.</p> <p> <br> </p> <p><b>Parameters:</b></p> <p>Remote Control: Answer/End calls, NEXT/ PREV, Volume.</p> <p>Frequency: 20 Hz ~ 20 KHz.</p> <p>Sensitivity: 100 dB.</p> <p>Color: White.</p> <p>Cable length: 120 centimeter.</p> <p> <br> </p> <p><b>Package includes:</b></p> <p>1 X Bluetooth Headphones Compatible for iPhone 7 8 X</p> <p> <br> </p> <p><b>How to Pair the Headphone and iPhone:</b></p> <p>1. Connect the headphones cable to iPhone's lightning port.</p> <p>2. Open your iPhone Bluetooth and search for Bluetooth name "Lightning", then pair earphone with your iPhone.</p> <p>3. You only need to pair headphones and iPhone one time, in future they will pair automatically when you connect headphones to iPhone's lightning socket.</p>