Cliff Top Heavy Duty Waterproof Motorcycle USB 5V 4 Amp Magnetic Switch Dual USB Charging Port for 7/8-1" Handlebar ATV UTV Smart Phone GPS Tablet Camera - Prevent Battery Drain

Certified by RoHS, CE & FCC, USB-IF, it has 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 On/Off Magnetic Switch Lip (Rubber Water Resistant Cap) to prevent battery drain Input: DC 12-24v, 30v Max; Output: DC 5v/ 4 Amp Hi-Speed USB charging ports - Can charge two mobile devices simultaneously and deliver a rapid charge without overloading. Handlebar Mounting Bracket - Suitable for 22mm (0.87") and 25.4 mm (1" ) wide handlebar with 1.2 metre long wire; And also it can be installed to any flat panel (unscrew the retaining ring) Ideal for many GPS and smart phone devices, including iPhone Xs/XS Max/XR/X / 8/7 / 6 / Plus, iPad Pro/Air 2 / Mini, Note 5/4, LG, Nexus, HTC, and More; Free lifetime technical support and 12 months manufacturer's warranty - Designed and Made By Cliff-Top Inc. in Taiwan