Key benefits Provides hot water, coffee, tea or milk on demand while driving or traveling — reduces stops and keeps beverages at the temperature you want. Plugs into a vehicle cigarette lighter (12V/24V) so you can heat or maintain liquids in cars, trucks and SUVs. Compact, durable construction and simple controls make it reliable for daily commutes, long drives and outdoor trips. Features and performance Multifunction: designed for boiling or keeping hot water, coffee, tea and milk. Power compatibility: works with 12V and 24V cigarette lighter sockets (cars, trucks, SUVs). Easy control: LED digital display shows realtime temperature and offers 4 temperature levels for precise heating and temperature maintenance. Durable materials: inner stainless steel and outer PP plastic for strength, good thermal insulation and easy cleaning. Portable size: compact design fits most cup holders and is convenient for drivers, business travelers and anyone on long trips. How it solves common problems No need to stop frequently for hot drinks — heat water or reheat beverages safely inside your vehicle. Digital temperature control prevents overheating and lets you select the right temperature for different drinks (coffee, tea, milk). Sturdy materials resist wear and simplify cleaning after use. Usage examples Road trips: heat water for instant coffee or noodles at rest stops without relying on external outlets. Workday driving: keep milk or tea warm during longhaul shifts in trucks or frequent commutes. Outdoor activities: use in a parked vehicle at campsites to prepare hot drinks or rehydrate quickly. Operation and troubleshooting To operate, plug the unit into the vehicle cigarette lighter, set the desired temperature level on the LED display and monitor the realtime temperature. If the display does not light or the unit does not work, two common causes: 1. Overheat protection: continuous heating can trigger protection. Wait about 5 minutes and try again. 2. Water in the baseplate: if water has entered the base area, wait 1–2 hours for it to dry before using. Safety and care Clean the stainless steel interior after use and avoid submerging the base or electrical plug in water. Allow the unit to cool and dry fully before storage.