This is the USB Power port 12V 2.1A Dual Charger for Smartphone iPhone Android GPS Motorcycle.Product Features:100% brand new and high qualityPower port for 5V USB Charged Cell Phones and GPS'sUniversal Serial Bus (USB) Dedicated Charging Port (DCP) converts 12-24 Volts into USB DC 5 Volts at 2.1 Amp to handle your most demanding Smart Devices， beware of low Amp chargers that can't keep up with modern Electronics. We also include a Y-Shaped USB Splitter for operating and/or charging two devices from one hub station. Slim Outlet design allows for countless mounting possibilities. Install using the included Velcro tape or the included Zip Tie Holder. Specification:Housing: Black ABS PlasticVoltage Input: 12-24 VoltsUSB Rated Output: DC 5 Volt， 2.1 AmpWiring: Two Wire hook-up (Red- Power / Black- Ground)We recommend all power electronics be installed with an in-line fuse for safety.Fitment Information: This is a Universal 12V Power Converter; therefore， has multiple mounting possibilities. Size: Approx. 5.5 x 3.5 x 1.6cmPackage include:1 x USB Powerport 12V 2.1A Dual Charger