Bluetooth Headphones with Microphone

The Bluetooth Headphones with Microphone feature the latest 5.0 Bluetooth technology to ensure maximum stability and performance. With the built-in noise-cancelling mic, the headphones allow for crystal-clear communication and hands-free calling. Enjoy a comfortable fit with the adjustable and foldable design.       1.How to charge this headset? Connect your computer and headphone with the USB cable. 2.How to start the headset and listen the music on the computer? Please be sure your computer have a bluetooth function and turn on the bluetooth, then press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected. Use your computer to start music and enjoy it with the headset. 3. How to operate the bluetooth headphone with mobile phone? a.Turn on bluetooth on mobile phone,press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected. b. If