1. 3 LEVEL TEMPERATURE CONTROL: The USB cup warmer offers three heating modes (70°C/90°C/110°C) to maintain ideal warmth for beverages, adapting to different preferences.
2. PORTABLE: This heating pad can be connected with power banks and laptops, featuring a 5V/2A input for safe use while supporting ceramic, glass, and metal cups without compatibility issues.
3. AUTOMATIC SAFETY PROTECTION: Designed with PI heating and auto shutoff, the warmer prevents overheating risks, ensuring consistent 55°C warmth for drinks while prioritizing user safety during prolonged operation.
4. ENERGY EFFICIENT DESIGN: The low voltage heating mat consumes minimal power, achieving 35-40°C in about 10 minutes and reaching 50-55°C in about 30 minutes, balancing efficiency with gradual, even heat distribution.
5. MULTIFUNCTIONAL: Fits any space, offering silent operation and discreet warmth retention for offices, cars, or travel without occupying extra room.

Specification:
Item Type: Coffee Cup Mug Heater
Material: ABS, Glass
Usage: Plug in use, requires 5V/2A power adapter
Temperature Adjustment: 70-90-110℃ (Note: Temperature refers to the maximum at the center of the panel, not the heated object)
Heating Mode: The warming cup pad is not a rapid heating product; it typically takes about 10 minutes warm to 35-40℃ (suitable warm drinking temperature) and about 30 minutes warm to 50-55℃ (varies based on container material and ambient temperature)

How to Use:
1. Plug in the device using a 5V/2A power adapter.
2. Place an item weighing over 150g on the device.
3. Briefly press the first button on the right to turn on the device.
4. Briefly press the same button to adjust the temperature.
5. Press and hold the first button on the left to set the timer.

packing list:
1 x Heating Cup Pad
1 x USB Cable
1 x Instruction Manual