•
Do not attempt to disassemble the device or replace the rechargeable
battery yourself.
•
The battery will discharge when it is stored for a long time without
operation.
•
Use the specied charger. Disconnect the device when the battery
is fully charged.
• Overcharging will shorten the battery life.
•
The attached USB cable just can be used for charging, it can not
be used for data transfer.
•
When charging nishes, pull out the charging cable.
•
Never try to open or repair this product yourself.
•
Keep this device away from uids, such as water.
Warning
Maintenance