USB Handheld Mini Intelligent Vacuum Sealing Machine Portable Electric Vacuum Preservation Machine( Black)

1. Function: Can draw clothes compression bag/vacuum fresh-keeping tank/vacuum wine stopper/food packaging bag sealing
2. Product size: 17.6 x 3.6 x 4.2cm
3. Weight: 0.45 kg
4. Power-on method: silicone button
5. Switch position: 1st gear
6. Working voltage: 3.7V
7. Charging method: USB interface
8. Battery capacity: 1500 mA
9. Pumping rate: greater than or equal to 3.8L/min
10. Suction negative pressure: 55-65KPA
11. Packing list: host + 5 vacuum bags + charging cable