Use a coin to twist and remove the battery cover.
Take out the battery insulation sheet to power on the device.
The Signal icon flash slowly.
*If the Signal icon doesn’t flash, press and hold the pairing button until it flashes.
Use a coin to twist and remove the battery cover.
Take out the battery insulation sheet to power on the device.
The Signal icon flash slowly.
*If the Signal icon doesn’t flash, press and hold the pairing button until it flashes.