Put the earbuds back into the charging case and then take them out again.
The earbuds will turn on and both earbuds automatically connect. The indicators display as shown below.
Power on: Blue
Lights up for 1 sec
Earbuds (L) and (R) are now connected: Purple
Lights up for 5 sec
The indicators may flash blue for a while after you remove the earbuds from the charging case.
The product is not pairing correctly.
If the information for this product still remains in the list of connected devices on your Bluetooth device, delete that information and try pairing again.
The information for a Bluetooth device that was registered on this product was deleted.
If you pair a device beyond the maximum number of pairable Bluetooth devices, the information for device you first paired (the oldest pairing) is deleted. Pair this product once more.