Cllena Motorcycle BMW DIN Hella Powerlet Plug to Dual USB Charger Socket Adapter with LED Voltmeter for Phone / iPhone /

[Dual USB Fast Charger] - Dual USB interface design with single output of 2.1A (max total output of 4.2A), it quickly charges for Smartphones, Tablets, GPS, Camera, PSP/MP3/MP4 and Other USB-devices.
[Easy Notice Voltage Status] - Built in intelligent voltage monitor, with LED digital display, it real time shows you the accurate voltage status of motorcycle, more secure for driving.
[Safety Protection] - It