Neat little products. Took me a while to figure out how to activate the uvc light function and water reminder. You have to tap it 2 x not touch 2x to purify.
Great smart water bottle. Does keep the beverage cold. The UV light also cleans the bottle.The bottle came nicely packaged suitable for gift giving.
This cup shows the temperature of any liquid inside, so you are never surprised when taking a sip. Not only that, but I filled it with water and ice one afternoon, and it still had pieces of ice in it a full 24 hours later. For someone like me who likes his water cold and his coffee hot, that's a great deal.
I bought this portable smart water bottle for my wife and I. We love the product. We purchased it about 10 days ago and use it all the time now.