M
L
S
M
L
S
4A 4B
4.Charging ( please charge before use!)
❶Charging instruction
❷Charging device:The charging cable is a DC interface with 5V
output voltage.
Low battery: the battery indicator shows red and show one bar only
(4A) . The battery indicator will scroll during charging and it will
become solid green 4 bars when fully charged(4B).
(Attention:please use our original charging cable to charge. If you
use others, the output voltage must be 5V, otherwise it may cause
charging failure)
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