1. Material: ABS, electronic components 2. Function: moisture-proof sealing, high-temperature quick sealing, small and portable, open 3. Battery capacity: 400mAh lithium battery 4. Charging time: 2 hours 5. Use time: about 5 months 6. Child lock design to prevent injury 7. With 360-degree knob design, multiple ways of use 8. Magnet base design, can be attached to the refrigerator 9. Small size, more convenient to carry 10. Product size: 11 x 3.7 x 4.5 cm 11. Product weight: 85 grams
