portable envirmental suitbale for many kinds of mobile phones SpecificationInput: DC5. ... , 600mABattery : Lithium ion batteryCapacity:2000mahDimension: 61*61*13 mmWeight:50gCompatible with:Mini USB, Micro USB, Nokia, Samsung, Sony-Ericsson, iPhone and ... *13 mmWeight:50gCompatible with:Mini USB, Micro USB, Nokia, Samsung, Sony-Ericsson, iPhone and so on cube shaped mobile phone portable battery charger