High Quality 6904 Earphone i7s TWS Twins Earbuds Wireless Bluetooth Headset Stereo Headphone Business Earbuds USB charger Box
✅ Single ear connection: long press the multi-function button till the red and blue light alternately flashing, open the phone Bluetooth then search for TWS-i7 tws,then connect with it is ok,also can support any other Bluetooth device connection. After the connection is successful,you can listen to music or make a phone call.
✅ 1st Step:Two earphone connect: long press two headset's multifunction key till the red and blue light atternately flashing,and then double-click on either side of the multifunction key, then another earphone multifunction key's light don't flash,it mean this two earphone pairing successfully
✅ 2nd Step:Earphone connect with the mobile phone After 1st Step,then use your phone bluetooth search for the bluetooth device named TWS-i7 tws,then connect with it is ok.