【High Quality】- Made of High Quality High and Low Temperature Resistant Aluminum Alloy Materials, totally environment friendly, working temperature from -20 Celsius Degree to 80 Celsius Degree. IP66 Waterproof,full competence for Outdoor Usage and Marine Task. 【Safety Protection】- It's certified by CE & ROHS with Overload, Over-current and Short Circuit Protection to ensure charging safety, meanwhile, built-in converse connection protection that ensures the circuit won't be burnt out if wrong wiring. 【Quick Charge 3.0】- Quick Charge 3.0 technology is compatible with all fast charging technologies, such as DCP BC1.2, Qualcomm QC2.0/QC3.0, HUAWEI FCP/SCP, Samsung 1.2V, Apple Divider3 and so on.(Note: Quick charge function need to use the original charging cable) 【Built-in LED Indicator】- The USB charger socket has built-in LED indicator, easy to check whether the connection is successful and allow quick and easy usage in the dark or at night. 【Wide compatibility】LED illuminated USB charging socket with Rubber Seals, fits for 12-24V car, boat, marine, motorcycle, ATV, RV etc. Suitable for charging mobile phone, Tablet, GPS, digital camera, PDA and other USB accessories; 2.4A USB charger socket provides standard charging for non-Quick Charge devices. Specifications: Color: White Weight: 41G MAX Power: 30W Input: DC 12V-24V No Load Power: 0.18W Waterproof Rating: IP66 Ordinary Output: 5V/2.4V Materail: Aluminum Alloy Material Operating Temperature: -20℃ to 80℃ Portiforium Dimension: 2.9cm (1.14 inch) USB Port: Quick charge 3.0 + 5V/2.4A USB port Product Dimension: 5.2cm x 3.7cm (2 inch x 1.46 inch) Quick Charge Output Voltage: 5V/3.4A, 9V/2.5A, 12V/2A Package included: 1 x Dual USB Charger Socket Power Outlet Quick Charge 3.0 & 2.4A Port with LED 2 x 12CM Extension Line 2 x Binding Post