Features:

1. In-set lithium-ion battery, can be recharged repeatedly.

2. In-set heating and warming function.

3. Automatic stirring function.

4. Compatible with PC hardware.

5. Use portablely.

6. With battery storage test function.

Specifications:

1. Voltage: 3-5V

2. Power: 3W

3. Nominal volume: 130ml

4. Color: Silver, black, brown

5. Product dimensions: 64x64x152mm

6. Package size: 70x70x155mm

Usage:

1. Heat: Heating function

2. Test: Test the battery storage

3. Off: Turn off the device

4. Stir: Stir the liquid in mug