car charger socket CN/AU/UK/US standard for choice Ouput Vottage:12V Output Current:500 to 1000mA good ic chip inside car charger socket 1. have different pulg, like Europe plug /America plug/ british plug, AU/UK/US standard for choice 2. Input, 90 to 250vOuput Vottage:12VOutput Current:500 to 1000mA 3. for all car charger 4. poly bag, color box, blister packing