K - 20000mah 2 USB Ports Long Lasting High Capacity Solar Charger Power Bank

This product is a solar emergency charger, 2 USB ports can Power for two devices simultaneously. 

Convenience: Whenever and wherever you are, you can charge your mobile phone in time.

Solar panel charger power bank external battery backup for products which need to charge with USB, MP3, MP4, PSP, GPS, Digital Camera, etc. As for other special mobile phones or other devices, you can also connect the portable power bank by using your original USB data cable.
 
Specifications:

• Equipped with 2 USB ports
• Capacity: 20000mAh
• Input: DC 5V = 2.0A (Max)
• Output: DC 5V = 2.0A (Max)
• Dimensions: 13.8 x 7 x 1.82cm (L x W x T)