Motorcycle Electronics Gatget

 Waterproof Motorcycle 5V 3.1A Dual USB Charger   Waterproof Motorcycle 5V 3.1A Dual USB Charger   【2 IN 1 FUNCTION】: Including dual USB charger and voltmeter, save more spaces and easier to use. 【VOLTMETER & BUILT-IN FUSE】: Blue digital voltmeter as a battery tester for checking the state of your battery and battery charger. Built-in fuse ensure great safety and reliability. 【INDEPENDENT SWITCH】: Turn ON/OFF the charge when don't need to use, more enegy saving. 【EASY TO INSTALL】: Handlebar mount, can be used on 7/8" and 1" handlebar, maximum diameter is 30mm. 【DUAL USB OUTPUT】: DC 5V 2.1A / DC 5V 1A, suitable for charging mobile phone, tablet PC, camera, iPhone and GPS. Waterproof Motorcycle 5V 3.1A Dual USB Charger   Product Specifications Color 2in1 Connector Type Usb Ean 0736900174571 Number of Ports 2 UPC 736900174571 Waterproof Motorcycle 5V 3.1A Dual...