Features:1. 100% Brand New And High Quality;2. The Input Voltage Of The Product Is 12-24V, And All Cars Of 12-24V Can Be Installed And Used;3. The Product Is ABS, PC, PBT Resistant To High And Low Temperature, Flame Retardant And Environmentally Friendly Materials;4. Can Be Used In An Environment With A Minimum Temperature Of -25° And A Maximum Temperature Of 80°;5. Dual USB, External Equipment For Power Supply, Power Your Phone, Tablet, Etc;6. Applicable To The Installation And Use Of High End Large Scale Vehicles Such As Ships, Yachts, RVs, Buses, Etc.