1a双usb充电器，支持iphone，nds，ndsl，psp....支持5v供电的手机或便携式电子产品。能同时对两款手机充电。有美规和欧规插脚。大输出电流可以做1.5-2.0a。operational temperature:-10°c～+40°c operating humidity:0～93%storage temperature: -25°c～+70°c test temperature: 25°coutput:dc 5.0± 0.2v 1.0ainput:ac 100～240v 50/60hzripple noise:150mv maxsurge current:30a max 10mselectromagnetic compatibility meet the requirement of gb9254-1998charge efficiency:>65%leakage current:0.25ma maxinput load current: 0.5a max (input:100～240v 50/60hz)hi-pot test: ac 3000v@1 mindamage freesize: 50*90*31mm (with europe standard plug); 50*50*31mm (with usa standard plug)