1. To achieve the quickest cooling, fill the fridge with beverages which have already been refrigerated 2. The lowest possible temperature depends on the surrounding environment 3. The fridge is designed to keep items warm, it is not designed to heat up cold items 4. Hot items will stay warm for several hours after the portable fridge has been turned off, provided that the door is closed properly 5. For maximum cooling, please ensure the back of the mini fridge is at least three inches away from a wall 6.NOTE: Make sure to only run your cooler/heater while your vehicles engine is on, or you risk draining your vehicles battery SWITCH FROM HEATING TO COOLING: Easily choose to chill up to 32°F (0°C) below ambient temperature, or keep warm up to 150°F (66°C)，from 86°F (30°C) -64°F (18°C) within an hour, 86°F (30°C) -50°F (10°C) within 2 hours, 86°F (30°C)-37°F( 3°C) within 3 hours MAXIMUM PORTABILITY: (Length)9.45 x(Width)6.89 x(Height)10.0 inches, Take this fully-insulated cooler/warmer from the house, on your road trip, and into the hotel room to keep medication at the right temperature; The convenient carry handle makes transporting what you need even easier! Stow it in any car, truck, or SUV or place it on or below your desk so your goods are always within reach

 

AC/DC ADAPTERS: Two plugs are included for both standard wall outlets and 12V cigarette lighters in vehicles, The mini fridge can store (6) 12 oz cans with ease; The removable shelf makes small items like yogurt, fruit, milk, or juice easy to separate

 

ECO-FRIENDLY ENGINEERING: Semiconductor refrigeration chip is freon-free and more environmentally friendly; Quiet technology keeps sound at a minimum, so you can rest easy

 

CE, FCC, ETL, RoHS certified; 3 Year Warranty provided by AstroAI - if you have any dissatisfaction with your product quality, please reach out to us immediately