Features: 1. Dual USB chargers for phones, tablets, GPS, and more USB devices. 2. Two LED indicator lights show the working status. 3. Each USB interface is equipped with a dust cover to protect it from water and dust. 4. Universal fit on most 12V/24V cars, boats, boats, campers, buses, motorcycles, etc. Description: Material: ABS. Input Voltage: 12-24V Output Voltage: 5V Output Current:4.8A(2.4A+2.4A) Working Temperature: 55℃ Output Interface: USB LED Indicator Color: Blue Dimensions: 6.8 x 4 x 1.5cm/2.67*1.57*0.6in Weight: 35g Installation: 1. Turn off the engine. 2. Drill, fix the main body with screws, and cover the dust lid 3. Connect the wire (red for positive pole and black for negative pole). Package Includes: 1 pcs* USB Charger Socket 2 pcs* Screw Note: 1. All pictures have been professionally calibrated, but due to the ambient light and different display device settings, the pictures and items you see may have some deviations, please forgive me. 2. The data is manually measured, there may be some deviations, but it does not affect the use.