... more at easeSecond, the product specification1, input voltage: AC100-240 v 50/60 hz 0.15 A2, lose out: DC 5 ... v / 1 a3, working temperature: < 40 °4, external dimensions: 34 x and x 26 mm5, weight: 30 ... method1, before use, please check the charger and equipment parameters corresponding to whether a.2, the USB brigade filling insertion AC100-240 ...