Feature 1Designed with 15L large capacity, can store water, beverages, wine and so on. 2Quick adjustable freeze from 20 to -20, clear LEDs digital display to inform working status. 3Intelligent phone app control via BT connected without time and space limitation and comes with USB chargeing port on the LEDs digital panel for flexible chargeing. 43 Levels adjustable input voltage for cell protection, shock resistant design to provide safe use while driving on the bumpy road. 5Low noise and low consumption, offers you a quiet use experience and made of plastic material, endurable. 6Portable handles on both sides makes it portable. Specifications: Type: 15L App Control Car Use Input Voltage:DC 12V/24V Rated power: 60W Noise: 45dB and less Material: Plastic Refrigeration temperature(Adjustable): -20-20 Insulation layer: 40mm Temperature control: BT connected app control BT name: WT-0001 Item Size: 570*320*260mm / 22.4*12.6*10.2in Package List 1 * Car Refrigerator2 * Power Cable 1 * Instruction