الوصف
From the photo, I can read the specifications on the box.
### Product
**Auto Cooling and Heating Cup Holder**
### Specifications
* **Operating Voltage:** DC 12V
* **Operating Current:** < 3A
* **Power Consumption:** < 36W
* **Material:** ABS plastic + Aluminum
* **Made in:** China
### Heating Mode
* Surface temperature reaches approximately **58°C–72°C** in about **3 minutes**.
* A drink may take **15–20 minutes** to become noticeably warmer.
* Heating performance depends on the cup material and the starting temperature of the drink.
### Cooling Mode
* Cooling plate can reach approximately **-3°C to 2°C** (at an ambient temperature of **30–35°C**) in about **3 minutes**.
* Drinks may take **15–20 minutes** to become noticeably cooler.
* Cooling performance depends on the cup material and the initial drink temperature.
### Practical Performance
Keep in mind that this type of device:
* **Does not work like a refrigerator. ** It cools or warms drinks gradually.
* Works best with **metal or aluminum cups** rather than thick glass or plastic.
* Is intended to **maintain** or slightly change the temperature of a drink rather than rapidly cool or boil it.
### Power Source
* Designed to plug into a **12V car cigarette lighter socket**.
* Maximum power draw is **36W**, so it should work in most passenger vehicles.
If you upload a photo of the **front of the box**, I can identify the exact model and explain how to use all of its buttons and modes.
price 6 BD
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