12-layer 304 stainless steel vacuum cup body,can greatly reduce the cooling rate and strengthen the warm keeping. 2Food grade silicone rubber used for safety and soft-touch feeling, safer to drink the boiled water. 3Fast heating speed takes about 16 minutes to boil water up to 100. 4Digital LCD temperature display and easy to set the exact temperature you want. 5Stylish appearance, convenient and practical drinking cover structure design.Are you thirsty while driving for a long trip? Do you want a cup of hot water to warm your stomach in winter? Well, then you gonna love this car heating cup Made of superior stainless steel, sturdy durable and rust resistant. Fast heating design,and you can enjoy your water within several minutes during your trip. Features: 2-layer 304 stainless steel vacuum cup body,can greatly reduce the cooling rate and strengthen the warm keeping. Food grade silicone rubber used for safety and soft-touch feeling, safer to drink the boiled water.Fast heating speed takes about 16 minutes to boil water up to 100.Digital LCD temperature display and easy to set the exact temperature you want.Stylish appearance, convenient and practical drinking cover structure design.Thick film heating technology fast heating cup of water, it can increase the heating performance.Intelligently forecasting low water level, preventing boiling with little water in it.Suitable for 12V power source cars, great for travel use. Specification: Condition: 100% Material: Stainless Steel + Rubber Color: Red, Blue, Gray, Orange (Optional) Input Voltage: DC 12V Power: 80W Capacity: 348ml Display Type: Digital LCD Display Size: approx.26 * 9.3 * 6.2cm/10.2 * 3.7 * 2.4in Cable Length: approx.98cm/38.6in Package Weight: approx.666g/23.5oz Package list: 1 * Car Electric Cup 1 * Car Power Cable Base 1 * Instruction Notes: 1. Please allow 1-3mm difference due to manual measurement. Thank you. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.