Charging
Upon purchase, charge first before use.
Important:
•Do not touch the terminal section with your bare hands.
•The device cannot charge properly if there is dust or water droplets on the charging terminal, earphones, or charging cradle terminal section. Remove dust and water droplets before charging.
•Hold the plug of the USB charging cord straight when plugging in or out.
(Plugging the USB charging cord at an angle to the charging terminal will deform the plug and cause a malfunction.)
•Confirm (L) and (R) on the earphones, and align the terminal section of the charging cradle with the charging terminals of the earphones. (Earphones will not charge if their charging contact positions are incorrect.)
•We recommend charging at a room temperature between 10°C to 35°C.