User's Guide

5
Charging, battery safety and precautions
•This product contains sensitive electronic
components,Do not disassemble,repair or modify it
yourself,Avoid using it in environments with
excessive or excessive temperature,Avoid prolonged
exposure to strong sunlight or high humidity,Dan-
gerous chemicals and strong magnetic fields.
•Do not use this product in a gas station, fuel
depot,chemical plant,fuel or chemical transportation
or storage facility,as this may cause an explosion or
fire.
•Please do not use high volume for a long time to
prevent possible hearing damage.
This form has been prepared in accordance with
the provisions of SJ/T 11364
O:Indicates that the content of hazardous
substances in all homogeneous materials of this
part is below the limit requirement specified in
GB/T 26572.
X:Indicates that the content of hazardous
substances in at least one of the homogeneous
materials of the part exceeds the limit require-
ment specified in GB/T 26572.
Part Name
Toxic or harmful substances or elements
Shell
(Pb) (Hg) (Cd) (Cr(Vi)) (Pbb) (PBDE)
Battery
Charging Cable
Circuit board
and components
Environmental instructions
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Charging, battery safety and precautions