Enjoy Warm Water anytime with USB Cup Warmer
We have seen so many USB gadgets that it seems USB could function any place where electricity is needed in the future. Now another new USB gadget can bring us some convenience on drinking. We always don’t drink up hot water once at a time or forget to drink because of other have-to-do things, and after a while, hot water becomes cool that we may don’t want to drink any more.
Now you see, you don’t have to drink cool water with this USB cup warmer when you are working at your computer. And it is convenient for you to get hot drinks. For example, if you want to have a cup of hot milk, you don’t have to use high-power appliances but pour the milk into the cup and then warm it with this small gadget.
But one thing you need to notice is that USB cup warmer can’t take the place of appliances used to boil water, because the former can only maintain the temperature of drinks at 40 degrees. It is priced at $9.99.
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