Axxbiz PowerBiz-A030W, 3000mAh Portable Charger for iPhone and Other Android Smartphone - White Usage: Charges phones, tablets and other devices with 3000mAh ultra-compact portable power bank. Universal fits for iPhone, iPod, Samsung devices, cell phones, and tablets. Equipped with premium Samsung Lithium Ion battery cells, guaranteed for over 500 recharging cycles. LED indicators for displaying/charging status. Protection of device: short-circuit, over-current, over-voltage, over-discharging, over-charging & Automatic Power Protecting Circuit. Backed by Axxbiz 1-year Warranty. Package includes: Axxbiz 3000mAh Mini Power bank and an informative user guide printed on package