Switty Tumblr is equipped with a USB hot plate to keep the drink warm from start to finish,
while cold water maintains the temperature at 60 degrees Celsius after 2 hours.
More safe with no environmental hormone, with individual hot plates, good cleaning and safety features.
Switty Tumblr is available everywhere - on the road, at work and in vehicles - with USB power.'
Using a USB hot plate, with warm thermocomber in winter, or with USB hot plate removed, with normal tumbler in summer.
Unlike traditional USB thermovers that only slow down their cooling rates.
Switty Tumblr operates faster and hotter using higher temperatures to heat up herbal medicines, soups and soups when needed.
Hot Plate has a heat plate inside the cover so it holds a tumbler in the form of a heat shield.
As a cover is present, it can be used safely in the house when not in use or in the home of children.
When there is no water in the tumbler, remove the hot chip rate usb for safety.
Direct connection with the usb code is recommended because connecting to the usb port can cause failure of the port due to power usage.