1.This item comes without box and without charger.
2.It use mobile phone charger or Computer USB interface to recharge.
3.Buy a pair of shoes,You can get 11 modes(7 Static Colors 4 Changing Mode).
When you receive this shoes, please recharge it at once, 
Because the battery may have run out of power, 
The LED lamp may not be bright. 
When Charging,the LED light will light up (or flash).

4.List:USB charging line +Led shoes

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