K - 30000mah 2 USB Ports Solar Mobile Charger Power Bank External Battery Pack
[Convenience] Where there is light, there is power, the power bank can absorb the light and turn the luminous energy to electricity via the built-in solar panel. Two USB ports can Power for four devices simultaneously.
[Compatible] 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 2USB ports; Capacity: 30000mAh; Input: DC 5V 2A (Max); Output: DC 5V 2A (Max).