Wireless Stereo Mini In Ear Buds Magnetic Noise Canceling Hifi Sport Bluetooth Earphone
if your headphones do not match each other or some glitches appear, make a reset:
1. cancel pairing (remove headphones) on all devices,such as smartphone, tablet where connected
2. remove both headphones from the case and turn them off: press the buttons for 6 seconds until the red leds light up
3. press both buttons again for 15 seconds: first will flash white, after 10 sec red white and again after 5 sec
4. simultaneously turn on the headphones hold button 2 seconds The left will start to look for the right and synchronize with it:there will be simultaneous sound and flicker white will be only right.
Only after that they can be connected to the phone. If done before, then the headphones will not find each other.