You can aslo choose manual operation by turning off the gravity sensor switch. With the help of it, you can sip to your heart’s content without that pesky, rapid loss of flavor and aroma. Are you getting fed up of coffee going lukewarm?.
eBay
Car Electric Kettle 12V 450ML Stainless Steel Electric in-car Travel Heating Cup Auto Water Heater Hot Water Tea Coffee Making
Aliexpress UK
Advanced Technology --- It utilizes graphene heating film to ensure stable heat conduction and is easy to clean. -It uses graphene heating film to ensure stable thermal conductivity and bring a better user experience.
eBay
12V/24V 1200 ML Electric Heating Cup Kettle Stainless Steel Water Heater Bottle Auto Shut Off Fast Boiling Kettle for Travel Car
Aliexpress UK
eBay
12V/24V Electric Heating Cup Kettle Stainless Steel Water Heater Bottle for Tea Coffee Drinking Travel Car Truck Kettle 750ML
Aliexpress UK
Okay okay. USB: DC5V-1A/2A. 【Smart Thermostat 131F】. 1 USB cable. 【Waterproof Board】We provide waterproof products. Material: ABS+tempered glass. Regarding color, due to differences in light, computer screens and stacks, there may be differences between the pictures and the actual objects.
eBay
12V Refrigerators Car Glass Boil Water Vehicle Electric Auto Glass 100 Degrees Car Heater Heating Hot Water Car Cup Hot Water
Aliexpress UK
Easy to Use: Simply plug the cord, put your mug on. One-touch button design to turn it on/off set temperature. - Power switch Light can help you turn it on or off quickly. Even you forgot to turn it off, the smart temperature function will not be overheated.
eBay
Motorcycle Gasoline Filter Copper Core Oil Cup Universal Modified Carburetor Copper Based Gas Filter Parking Heater Accessories
Aliexpress UK
Third gear temperature regulation 70 °C, 90 °C, 110 °C. Perfect Gift Choice: Coffee cup is a good gift for friends. Safe and energy-saving, light and portable, easy to carry, not taking up too much space.
eBay
12V/24V Car Electric Heating Cup Kettle 750ML Stainless Steel Water Heater Bottle With Cigarette Lighter Plug Car Kettle Thermos
Aliexpress UK
Easy to Use: Simply plug the cord, put your mug on. One-touch button design to turn it on/off set temperature. - Power switch Light can help you turn it on or off quickly. Even you forgot to turn it off, the smart temperature function will not be overheated.
eBay
Good working order.
eBay