Color: Black
<br />Material: Grade A polysilicon board
<br />Product size: 14*14*1.3cm
<br />USB line length: 49cm
<br />Functions: outdoor charging
<br />Applies to: ordinary mobile phones, mobile power, MP3, MP4 and other digital products
<br />Operating voltage: 6V
<br />Output port: USB2.0 interface (female)
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<br />Packing list: 
<br />1 set x solar panel +USB charging line