$12.30
1. Built-in 500mAh rechargeable Li-battery
2. Built-in magnetization device can magnetize water
3. Heating and warming function
4. Automatic stirring function
5. Compatible with PC (USB port) hardware
Specifications:
1. Voltage: 3-5V
2. Volume: 130ml
3. Dimensions: 62 x 62 x 150mm
4. Weight: 173g
5. Material: food-grade ABS shell, metal liner