C40A Speedmaster dual USB port wall charger EU plug 2.4A output with digital display aluminum alloy and flame retardant materials1. Wall charger input: AC100-240V, 50/60Hz, 0.4A.2. Output: USB 1 / 2: DC5V/2.4A max. Total output: DC5V / 2.4A max. With voltage outputs from 100V to 240V3. Flame retardant PC material + aluminum alloy shell, thus charger is durable and also safe.4. Digital display for output voltage and output current in real time, it is certainly very convenient.5. Dual USB output enables two USB devices to be charged simultaneously.6. Length * width * height: 85 * 38 * 30mm, weight: 49g.