USB Cup Warmer 55°C Constant Temperature Desk Coffee Mug Warmer with Lid

Features:
[Constant Temperature]The USB cup warmer keeps your beverages at the constant right temperature to 131F/55C. This temperature we design according to the health needs of the human body.
[USB Charging]There is a USB charging port on the bamboo board at the bottom, it can be powered by a computer, power bank, and adapter, etc.
[Widely Applicable]Useful coffee warmer for your desk, which warms coffee, tea, hot cocoa, etc.
[Great Gift]It makes an excellent gift for your significant other, parents, friends, or any relative.
[Easy to Use]Simply insert the power adapter into the base and place the cup on top to begin the automatic heating.