Keep your USB device fully charged and ready for use at all times at home, at the office, or on the road. Featuring 2.4 amps/12 watts of charging power, it can charge or power even the most power-hungry mobile devices. Measuring only 1.1" x 1.1" x 1.2" and weighing only 0.8 ounces, this is one of the smallest and lightest 2.4 amp chargers on the market. Fast Charging: Featuring 2.4 amps/12 watts of charging power, this compact charger can charge or power even the most power-hungry mobile devices. Universal Compatibility: The single USB-A port makes this charger compatible with a wide range of smartphones, tablets, and other devices. Portability: Measuring only 1.1" x 1.1" x 1.2" and weighing only 0.8 ounces, this is one of the smallest and lightest 2.4 amp chargers on the market.