Hot selling dual USB 5V 2A portable 12000mah waterproof solar power bank for mobile charger *Fashion slim shape design
*Built in 1 pcs Li-polymer cell,capacity from 20000mAh
*With OVP,ODP,OCP portection function
*One machine can work with all applicable with USB charging devices, such as all kinds of mobile phone, for IPOD, MP3, MP4, for IPHONE, for PDA, GPS and Bluetooth, digital camera, etc.
*Best choice for gifts



