Product dimensions 14*11CM

Product weight: 0.1KG

Qty: 240PCS

Product materials: ABS+ electronic components

There are many times in life need to be heated, thermal insulation, such as milk, coffee, drinks, and so on. This product is designed for home, computer workers, directly plugged into a USB port to charge, that is power-saving and convenient.
Adorable function

To use: just plug in the USB port and turn on the switch, you can
Materials: stainless steel + ABS+ circuit board

Specification: 14*11CM cable length about 1 meter

Rated voltage: 5V/500mA

Working principle: the electronic temperature control heating, power temperature after 5 seconds, one minute after the temperature rises to a certain level that is to maintain constant temperature, water temperature is maintained at 50 degrees Celsius for a long time.

Warning: the products work (red light), do not touch the thermal panels, in order to avoid burns.