Owner's Manual

Battery replacement method for Bike Bluetooth

Take a Phillips screwdriver to remove the screws of the bicycle sweat

cover and remove the sweat cover.

Remove the battery as shown in the picture above and replace it with a

3V battery of the same type. Connect to Bluetooth to check whether it is

powered on. After conrming that the preparation is correct, take a Phillips

screwdriver and reassemble the sweat cover in its original place.

Sweat Cover

Battery slot