Specifications: Material: Food Grade Stainless Steel, Food Grade PP Color: Silver + Black Voltage: 12V Power: 60W Capacity: 450ml Size: 16 x 8.5cm / 6.3 x 3.3in Power Cord Length: 128cm / 4.2ft Highest Heating Temperature: 65℃ Fitment: universal for 12V power source cars Package List: 1 x Electric Cup 1 x Cigarette Lighter Cable Package Weight: 291g Instructions: 1. Pour drink into the cup and cover the cup.2. Plug the power cord into the cigarette lighter power socket.3. The drink in the cup will be kept at a warm 65°C (best drinking temperature).4. It can be used as a drinking cup in the car when it is not plugged in. Note: 1. Prevent the circuit from being immersed in heated water or other liquids. 2. When not in use, be sure to unplug. Note: 3. Do not use when the circuit is damaged. 4. Please do not soak the bottom of the pot in water when cleaning. Note: 5. Do not use the product on severely jolting roads to avoid scald. 6. This product cannot boil water! It is to keep the originally warm beverage at a certain temperature, (just keep warm) can not achieve the function of heating the beverage to boiling!