1. Input: AC 100-240V 50/60Hz. 2. 5 x USB Output: DC 5V, 3.1A (Max). 3. Multiple USB ports, can charge several devices. 4. The USB port is a double side plug. Both the upward and downward sides are the same, which means the USB interface can be inserted with either side facing up. 5. Short current protection: Auto protection and stopping output when overcurrent and short current happen, auto recovery when ita??s clear. 6. High compatibility (suitable for iPhone / iPad / Samsung / HTC / Blackberry / Nokia / Motorola / LG / Sony, etc most Smartphones, Tablets, etc. 7. Charger lightweight and easy to carry. 8. Ideal for home, office and travel. 1. Input: AC 100-240V 50/60Hz. 2. 5 x USB Output: DC 5V, 3.1A (Max). 3. Multiple USB ports, can charge several devices. 4. The USB port is a double side plug. Both the upward and downward sides are the same, which means the USB interface can be inserted with either side facing up. 5. Short current protection: Auto protection and stopping output when overcurrent and short current happen, auto recovery when ita??s clear. 6. High compatibility (suitable for iPhone / iPad / Samsung / HTC / Blackberry / Nokia / Motorola / LG / Sony, etc most Smartphones, Tablets, etc. 7. Charger lightweight and easy to carry. 8. Ideal for home, office and travel. Brand SUNSKY SKU 100520407_NP-1020870992 Model IP7P4301