Hornet Electronics TM, 20000mah Universal Ultra Compact Portable Battery External Battery Pack Portable Charger Power Bank for Smart Phone (Pink) Power Bank,with high capacity 20000mAh, provides powerful and stable power supply for each port Equipped with dual USB ports to fast charge two digital devices simultaneously Universal Application, Dual-port usb charger, it is universal fits for iPhone 6 5S/5/4S/4, iPad, iPod, Samsung devices, HTC phones, tablet PCs, digital cameras, game consoles and MP3/MP4 players, etc Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, perfectly protects your digital devices from charging accident Ultra-compact design, Wire drawing metal, Light-weight, half the weight of other power banks yet the same capacity, ultra-slim design with a hard plastic & aluminum alloy construction, solid and portable. Convenient to carry at anytime and anywhere