VIPstore&reg; High Capacity Solar Panel Charger 10000mAh Dual-Port Portable Charger Backup External Battery Power Pack for iPhone iPad Samsung Most Kinds of Android Smart Phones and Tablets / Mp3 / Mp4 / GPS / Camera Compatible with most kinds of 5V USB-charged devices. Stylish, lightweight and Power control lock design Solar energy technology, environmental friendly and could recharge itself under sunshine for emergency purpose when outside. High capacity of 10000mAh with 2 USB output, USB1: 5V/1A(for cellphones); USB2: 5V/2.1A(for teblets). Quick charging current and charge 2 devices at the same time. Build-in Li-ion Polymer cells and microchips, high quality and long lifespan. More than 600 charge cycles during the course of its life. Package contents: Solar External Battery, micro USB cable, user manual