KEYNICE Car Cup Warmer and Cooler, meet your temperature needs anytime, anywhere!

Using methods
1.Connect the car cigarette lighter socket, the cigarette lighter plug indicator light is red, and the power supply is normal.
Connect the DC connector to the power input jack of this product.
2.Short press the cooling button lightly, the blue light will illuminate, the fan will start to dissipate heat and start cooling.
Press again the cooling button, turn off the cooling.
3.Short press the heating button and the red light will illuminate. Turn on the fan and start heating.
Press again the heating button, turn off the heating.
4.If you need to switch between heating and cooling mode,
you need to turn off the current usage mode and switch to another mode.
5.Note: For the safety of the product after the heating/cooling is turned off,
the fan will continue to work for about 30 seconds and then completely shut down.
6.When the product is placed on the vehicle, you can decide whether to
increase base supports according to different car cup holder depths for better HEAT&COLD effect.
7.The effect of Cooler & Warmer would be different due to different weather,
different drink containers and different container materials.
8.NOTE: This product for this price is just for 12V CAR USE. Power Cable just includes DC 12V Car cable,
not include Home Power Cable. You can purchase Home Use cable on your own.

Specification:
Material: Environmental-friendly ABS plastic and aluminum
Weight: 378g
Rated Voltage: DC 12V
Rated Power:

Product Features

• 【Cooler & Warmer】Two buttons for controlling Temperature, one for keeping hot and the other one for keeping cool. It can keep hot up to 60℃, the temperature is just suitable for drinking, avoid cold water hurt your stomach. Keep cool down to -6℃, but it’s based on the environment temperature and the original temperature of the drink.Note: it takes about 15-20 minutes for cooling to see the effect because it is not completely sealed
• 【Semiconductor Refrigeration and Heating】Using the principle of semiconductor refrigeration and heating, the cold and heat generated by it are conducted through the bottle body containing beverages and water. Built-in temperature sensor protection, automatically lowers when the temperature reaches a certain temperature, and automatically heats when the temperature is lower than a certain temperature.
• 【Wide Compatibility】Suitable for various materials like aluminum, iron, plastic, glass, etc. Aluminum material is more conductive which would be best for Cooler &Warmer effect, followed by steel, iron, glass, and plastic.
• 【Perfect Design】Mini-size portable car cup holder with metallic gold-plated ABS texture, fits for most car cup holder. And extender stand accessory included for car holder height adjustment for better support of this smart cooler/warmer. We also specially added a base which can help faster cooling or heating.
• 【Quality Guarantee】Note: This only can be used in car（Only for 12V models Car）, not for home use, and the cup smaller than 3.5 inches is better.. We provide One year warranty, if you have any questions when using this product, please contact us at first! If is about technical problem, contact email: [email protected](can get answer faster) .