EasyAcc 5V 2A Micro USB Travel Charger Portable Wall Charger for Samsung Galaxy S7 S7 Edge S6 S6 Edge S4 S3, Galaxy Tablet, External battery and other Micro USB Port Devices (4 ft-Length Cable) Ultra long cable length up to 4 Feet for more convenient charging. US adapter; Input: 100~240V; Output: 5V / 2A 2000mA high current output current for faster charging; Compatible with 1000mA and 1500mA device EMI CORES: Built-in EMI cores filters and enables your device to work normally while charging without any fuss FCC passed, Safe design and high quality material ensures the charger's temperature maintaining at a low level for security charging Micro USB connector, Suitable for most smartphone and tablet PC which with micro USB charging port, Samsung Galaxy S7/S7 Edge etc., Nokia lumia 920, HTC One X, Sony Xperia S, Google Nexus 7 / 10, external battery and etc.