20000mah solar poverbank for xiaomi oppo lg power bank charger battery portable mobile pover

please leave message about the colors you need. shell material: plastic size: 150 x77x18mm type: lithium-ion polymer battery color:black,orange,yellow,green package:1*power bank,1*retail packing,1*usb cable we will send you randomlythank youwe can supply 1 connectors, including for your and samsung galaxy, htc, nokia smartphones stylish design, small size, easy to use and convenient to carry,the solar charger can be used to charge blackberry, samsung, nokia cell phones, digital camera, pda, mp3, mp4, etc.syi