1.Use premium components 2.USB Outputs Power Bank + LED Torch 3.Real 9200mAh Lithium ion Battery 4.CE, ROHS, FCC, PSE, MSD Coolup brand Portable Power Station for iPhone 4/4S, with 9,200mAh Capacity, Functions as Charger  : Key Specifications/Special Features:Specifications:Cell type: Li-polymer batteryDimensions: 118 x 76 x 17mmWeight: 235g (maximum)Color: whiteCapacity: 9,200mAhRated input: 5V DC/1/2/3ARated output: USB 5V/1/2AMaterial and technique: surface IML, fireproof PC + ABS with paintingAuto detecting for the charging current and USB output can charge not only for Apple's iPod, iPhone but also for RIM's BlackBerry, Sony's PlayStation portable, MP3/MP4 players, MID, GPS, Bluetooth®, mobile phones and moreSmart size, very portable, power whenever and whereverSupports charging and discharging simultaneouslyStill keeping 80% capacity after your battery using more than 500 timesIntelligent protection without short-circuit, electric leakage, overload, over-charge and over-discharge   

Coolup brand Portable Power Station for iPhone 4/4S, with 9,200mAh Capacity, Functions as Charger