Intocircuit&reg; Multi-Purpose Adapter 110 AC to 12 Volts DC, with Car Cigarette Lighter Socket and 6 Ft US Power Cable The power adapter lets you plug 12 Volt devices into 110V-240V(Including 110V, 120V and 220V) outlets Ideal for using with coolers, massagers, fans, car amplifiers, portable coolers/warmers, car washing device, car vacuum clearner and other 12 Volt accessories Easy to plug in. Solid-state construction ensures durability Multiple protection: Fire-proof, short circuit, over-heat, over-current and over voltage Package includes: 1 x Intocircuit multi-purpose adapter, 1 x 3-prong AC power cable, 1 x warranty card