ChiTronic 2 in 1 Dual USB Smart Quick Charging Home Car Universal Charger Adapter 2.1A Output for Cellphones Tablets White Compact all in one wall & vehicle charger adapter, dual USB 5V 2.1A(Max) output,convenient for driving travel. Smart quick charging IC current management,universal for cellphone or tablet 1.0~2.1 A device,minimize the charging time, charging current can be controlled automatically according to the battery status, keep the battery in a safe and health condition. Support two devices charging at same time, when travel out, it is enough to take the single charging for all of your mobiles and tablets. Made of superior ABS material and high quality metal contacts, durable body, also more gorgeous on its appearance. Diamensions: 60*58*30mm, Car DC Input: 12-24,Home DC Input: 100-240V, Output: 5V/2.1A