Features:Smartphones/Tablets/MP3/MP4/Bluetooth device/GPSDual Purposes - it can be directly powered by the existing SAE outlet of your motorcycle or get power from the battery by connecting to the ring-terminal extension cablePower Backup for USB Devices - standard USB port that outputs up to 2.1Amp, compatible for charging more than 99% popular brands of smartphones, tablets, MP3/MP4, Bluetooth device, GPS and other USB-devicesSafety Reliable Charging - made of flame-retardant ABS and good conductive copper materials with 10A inline blade fuse, heat and corrosion resistant that well works at wide voltage range of DC 12-24V, great for almost all motorcyclesWeatherproof Cover Design - the full-enclosed rubber cover can be easily slapped on to ensure the USB charging port water resistant and dustproof, effectively enhance its lifespanSAE Quick Release ConnectorAdopted standard SAE quick release connector with good conductivity, it allows you to directly connect to the existing SAE outlet of your motorcycle or connect with the ring-terminal extension cable so that you can get power from your motor battery, so convenient that is up to you!Weatherproof DesignMade of top chip, high-class ABS and copper materials with IP67 rubber cover that can be easily slapped off, this USB charging port is water-resistant and dust-proof that endures rainy / foggy / dusty days and other harsh weather conditions, GPS, digital cameras, MP3/MP4 players, Bluetooth speaker and any other USB-powered devicesDescription:100% brand new and high qualityColor: BlackMaterial: ABS + CopperInput Voltage: 12V-24VOutput: 5V/2.1A max.Certification: ROHS, CEWorking Temperature: -40 to 70 (℃)Ring-terminal Cable Length: 47 inchesPackage include:1x SAE to USB Adapter1x Ring-terminal Extension CableNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual mearement.