Features: Brand new and high quality Weatherproof design: the 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 function - 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 delivering up to 2.1 Amp, 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 conductive copper material with 10A inline fuse, heat and corrosion resistant, works well at a wide voltage range of for DC 12-24V, perfect for almost all motorcycles The product works well for DC 12-24 input voltage, but it may not fit on 24V vehicles as the start of a 24V vehicle can draw a higher voltage. Specifications: Material: Rubber Input voltage: 12V-24V Cable length: 120cm/47.24in Net weight: 110g Note: Please allow 1mm error due to manual measurement. Due to the difference between different monitors, the picture may deviate from the actual color of the product. Package includes: 1x SAE to USB charger