... KC certificates 4,Output over voltage protection 5,Overload protection USB Charger for iPhone Feature1, Output: 5V 1A2, Material: 100% high- ... Range-20 --- 85°CHigh Humidity Operation+ 40 °C and 90 ~ 95% HumidityDimension50x36x17.7mmNet weightAbout 35 gram per ... Reasonable price3, Strict quality control system4, Excellent R/D and sales team5, Diversified options6, 12 months warranty7, International ...