Specifications

Usb cup warmer and cooler
usb mug warmer
usb coffee cup warmer and cooler
usb gadgets.usb cup warmer pad

Usb cup warmer and cooler for coffee/tea/drink

 

Specification for Mini usb cup warmer and cooler

 

Powered by USB port, easy to install.
No driver required.
Plug and play with "on/off" button.
Keeps drink cool and warm, cavity temperature can be -20

celsius degrees to 45 celsius degrees respectively.
Durable ABS plastic.
Compatible with USB 1.1/2.0. 
Rated power: 3.5W, energy saving.
Diameter of heat plate: 63mm, suitable for most regular sized

cups.

Package Details Weight: 502.90 g 
Size: 17*11*4.5 cm

Type of Packing: white paper Box
Package Includes: User Manual

OEM are Welcome! we can print customer's artwork and logo