IT'S WORKING ON THE COMPUTER AND YOU CAN GET BETTER COFFEE
USB COFFEE HEATING +4 USB MULTIPLE HUB
Connected to the computer via usb cable, this device now allows your drinks such as tea and coffee to stay warm and drink without cooling.
The heating function has an on / off switch and you can use it directly outside the computer by using the adapter ...
You can connect all products with 4 USB multipliers USB hub input and 4 USB inputs to usb for this interesting product.
If you take a cup of hot coffee and go to your desk, you will break away from the computer and forget about coffee while you are away, and if you recall taking a cup of coffee, the job is already over and the cup is already cold. Do not worry about it!
By using the USB coffee cup heater you can maintain the temperature of the cup.
In the meantime, do not expect a high amount of heat from the USB coffee cup heater.
You're wrong if you're thinking about boiling
The coffee warmer job is just keep warm ...