The device is powered by a built-in rechargeable lithium battery. If the
device is not used for a long period, the battery may be out of power. Please
charge the battery before using.
Rechargeable batteries are only to be charged under adult supervision.
Use only the supplied cable to charge the battery. Improper charging may
damage the battery and the device.
Do not attempt to open the rechargeable battery or battery pack. There
are no serviceable parts inside.
Should a battery leak, the device may become damaged. Clean the battery
compartment immediately, avoiding touching your skin.
Keep the battery out of reach from children. If swallowed, consult a
physician immediately.
Don't dispose battery in fire as it may explode. Battery may also explode if
damaged. Please dispose it according to local regulation, don't dispose it
as household waste.
-3-
2. Battery Precaution
Summary of Contents for YU-BT901
Page 1: ...User s Guide...
