Charge your smartphone, tablet or MP3 player etc. in your car. Thanks to the Xiaomi Dual Car Charger, your devices will always stay fully charged while driving. The 37W car charger from Xiaomi is ideal for people who are on the road a lot. It simply plugs into the cigarette lighter of your vehicle and you can charge your devices while driving. The Dual Car Carger with 37 Watt allows you to charge two devices at the same time, e.g. your smartphone and your tablet or your MP3 player. The red USB port offers up to 27 watts. Attention: There is no charging cable in the scope of delivery!