Made of high quality walnut wood and metal heating materials uniformly safe and resistant to use
Powered by any device with 5V USB output port, such as your computer, desk, laptop, tablet, mobile power, etc., easy and practical.
Light weight and compact size, easy to carry and suitable for most stainless steel cups, baby bottles, ceramic cups, glass cups, etc.
Keep your coffee, tea or other hot drink up to 80 ℃, do not worry about high temperature and high oxidation, safe in use.
Ideal for use at home and in the office, keeping you warm on cold days.
Main Material: Wood + Metal
Type: bright wood grain, dark wood grain (Optional)
Power: 5 W
Voltage: 5 V
Electric current: 1000mA
Working temperature: 80 ℃
1 x cup heater with USB Cable (Cups are not included)