The Griffin 2.4 Amp USB A to Micro USB Mains Charger enables you to charge up any android smartphone, tablet or device that has a Micro USB charging port, plus the Chargesensor technology protects devices from overcharging to protect your devices. Specifications 2.4A USB Mains Charger Includes 1m Micro-USB Cable Charges most tablets and smartphones Charge Sensor technology protects devices from overcharging Colour: Black