21qt 12v Car Refrigerator - Portable Fridge Cooler (-7.6°f~50°f) For Camping/rv/truck, Low Power, Fast Cooling, Battery Protection, Dual-use

This 21QT (20L) 12V car refrigerator features fast cooling (-7.6℉~50℉), ECO/MAX modes (under 45W), and battery protection, perfect for camping, RVs, trucks, and home use. Key Features: ✔ Energy Efficient – Low 45W power in ECO mode, <1kWh/day in MAX mode ✔ Fast Cooling – Cools to 32℉ in 20 mins, -5℉ in 50 mins (compressor tech) ✔ Quiet & Stable – 40dB noise, works at 35° tilts, anti-slip shockproof base ✔ Smart Battery Protection – 3-level protection (low/med/high) for car/house power ✔ Spacious & Portable – Holds dozens of bottles/food, lightweight (21.6lbs), easy to clean ✔ Dual-Use Compatibility – Works on 12/24V DC & 110/240V AC