About this itemMore Safer Wall Charger : The USB Wall Charger is certified according to a ETL standard.PC shell uses high grade fireproof material.Built-in safety switch, usb charger with a variety of protection functions to provide short circuit, over-heating, over-current, over-voltage, over-charge protection.Durable Design: Robust textured casing and premium internal components ensure perfect performance regardless of scrapes, bumps, or drops.Premium Performance : Dual-USB output with total current 5V/2.4A and input with 100-240V enables you to charge two mobile devices simultaneously at high speed.It can really save your time.Lightweight : Home charger adapter allows charging at home or in the office via USB cable connection. Simply plug in the USB cable, and plug the adapter into the wall. Compact, lightweight, portable, stylish, easy to store.