USB Smart Mug Warmer - Keep Your Beverages at the Perfect Temperature

A compact USB-powered heating coaster with three adjustable temperature settings. Perfect for keeping coffee, tea, milk, and other beverages warm throughout the day.

Key Features:

3 adjustable temperature settings with color-coded indicators
High gear (Red indicator)
Medium gear (Blue indicator)
Low gear (Green indicator)
Touch-sensitive switch control
8-hour automatic shut-off for safety
USB powered (DC 5V/2A)
Compact and portable design
Durable aluminum alloy and tempered glass construction

Specifications:

Material: Aluminum alloy with tempered glass surface
Size: 102mm diameter x 7mm height
Voltage: DC 5V/2A
Power: 8-10W
Safety: Automatic 8-hour shut-off
Control: Touch switch
Available in Black and Red

How to Use:

Connect USB cable to 5V/2A power source
Touch switch once for high heat (red light)
Touch again for medium heat (blue light)
Touch third time for low heat (green light)
Touch fourth time to turn off

Perfect For:

Office desks
Home workspaces
Dormitories
Study areas

Compatible With:

Coffee mugs
Tea cups
Milk bottles
Other heat-safe containers

Package Includes:

1x USB Heating Coaster
1x USB cable (power adapter not included)

Important Notes:

Must use DC 5V/2A power adapter for optimal performance
This product maintains warmth but does not boil water
Use only with heat-safe containers
Keep surface clean and dry when not in use