Features: 100% brand new and high quality 4.2A USB charging ports, built-in smart charging IC, will auto detects your devices and charges them at optimal speed, better charging performance; Dual USB Charger is ideal for motorcycle continental type hella / DIN power socket, compact design and save space. Input DC 12 - 24V; Output 5V 2.1Amp, can charge two mobile devices simultaneously and deliver a rapid charge without overloading. It has a built-in safety fuse to protect against shorts and surges. This is designed with the highest industry standards for safety, its smart circuit prevents overcharging and eliminates the risk of overheating. This product also features a water-resistant weather cap and LED indication light Package Includes: 1 PC x USB Charger Specifications: Item: Motorcycle hella DIN USB Charger Socket Current :4.2A Input DC 12 - 24V Output 5V 2.1Amp For: EU Standard Size:approx 69x37x28mm/2.7x1.45x1.1in Material: Aliminum Alloy Colors: Red with Black Cap/ Red with Blue Cap/ Red with Red Cap/ Red with Golden Cap/ Green with Black Cap/ Green with Blue Cap Green with Red Cap/ Green with Golden Cap/ Blue with Black Cap/ Blue with Blue Cap / Blue with Red Cap/ Blue with Golden Cap Weight: 45g note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.