Come and see our amazing products. Dual ports pump out 36W total. Provides 3x faster charging speed to compatible devices. The upgrade metal cigarette usb charger will not be burnt-out, which is safer than plastic one. Certified by multiple safety certification, the double usb car charger has multiple protection against over-current, overcharging and will guard the safety of your devices. PLEASE NOTE: Benefit with all metal body, you may feel the metal shell get hot easier, it actually prove metal body do good in Heat dissipation & safety.UNIVERSAL COMPATIBILITY: universal dual USB car charger compatible with any Android and iOS mobile devices. Car charger adapter charges your mobile device at maximum charging speed your device supports. Pls confirm with us about the packing info, stock color and exact production time before placing your order.