tws v5.0 bluetooth earphones sport wireless earbuds handsbluetooth earphone stereo dual headset for iphone all smartphone

tws v5.0 wireless bluetooth earphone mini wireless headphons sport handsearbuds stereo dual headset with mic charging box product feature: automatic pairing: 1. take out the left and right (lr) earphones from the charging case.the ears will automatically turn on and connect (the red and blue light flashes altemately ). 2. open the mobile phone bluetooth search, click the main ear pair name xg-5.0to connect. 3. they will automatically connect to your bluetooth device when you use aga...