This two Fosmon USB wall / Car adapter unlike the normal adapter, it designed to transfer up to 2100mah power to charge your tablets quickly. (Specially designed for tablets use). This Fosmon lightweight, compact travel or home wall charger allows you to plug your cable to charge your devices. It features with integrated overcharging prevention I/C will help prevent battery explosion due to overcharging of the battery. Great for travel with the compact size and charges up your tablet devices. This Fosmon car adapter plugs into the cigarette lighter in your car. It supplies your tablets with power and also charges the battery at the same time. Charge the Apple iPad simultaneously in an operating vehicle without ever overcharging. Enhanced internal circuitry to manage charging status and prevent overcharging and undercharging.