Features: Brand new and high quality Waterproof design with cover: Fully enclosed rubber cover can be easily installed to ensure that the USB charging interface is waterproof and dustproof, effectively improving the service life. Dual Uses - It can be powered directly from your motorcycle's existing SAE socket or from the battery by connecting the ring terminal extension cord. Power backup for USB devices - standard USB port providing up to 2.1Amp, compatible for charging more than 99% of popular brands of smartphones, tablets, MP3/MP4, GPS and other USB devices. Safe and Reliable Charging - Made of flame retardant ABS and good conductive copper material with 10A inline blade fuse, heat and corrosion resistant that works well at a wide voltage range of for DC 12-24V, perfect for almost all motorcycles The product works well with DC 12-24 input voltage, but it may not fit on 24V vehicles, because the start of a 24V vehicle may draw a higher voltage. Specifications: Material: Rubber Input Voltage: 12V-24V Cable Length: 120cm/47.24in Weight: 110g Note: Please allow 1mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1x SAE to USB Charger_NA