The Laica VT3402 is a portable vacuum pump that ensures food stays in optimal conditions. The pump can remove air from resealable food storage bags and can also be used for canister sealing.

The operation of the Laica VT3402 is fully automatic with the press of a button. It is used with resealable vacuum bags or containers (not included) to preserve food freshness.

Main Features:

• Operates with a Li-Ion battery for about 70 minutes of use per charge.
• Easy charging with the included USB cable.
• Compact dimensions: 4.9 x 4.9 x 11.0 cm and weight 360 grams.

The pump will stop automatically at the end of the vacuum cycle. Some compatible devices include the Laica VT3521 and VT3522 resealable bags and the Laica VT3306 and VT3307 containers.

Technical Specifications:

• Voltage: 5 V
• Power consumption: 2.5 W
• Suction power: -50 kPa
• Battery capacity: 500 mAh
• Battery charging time: less than 1 hour
• Weight: 360 g

Package Contents: Laica VT3402 vacuum pump, 10 reusable vacuum bags, Micro USB charging cable, user manual.

The vacuum packaging process involves placing food in packaging material that is impermeable to gases and removing air using the vacuum pump. The absence of oxygen prevents the growth of microbes, keeping food fresh for longer.

Advantages of vacuum food packaging:

• Extends the storage period of food by 3-4 times.
• Saves space in the refrigerator.
• Enables packaging of delicate products.