Easy-to-use device for minimizing food waste. Vacuum sealing extends the shelf life of food. Indicator lights show when the vacuum process is complete. Two nozzles are included. The device can be used for vacuum packing food that needs to be preserved or frozen, as well as for cooking food that needs to be marinated or prepared sous vide. The compact vacuum sealer is easy to use, clean, and store. With the push of a button, you can create a vacuum. Suitable for use with vacuum containers and bags. Requires 2 x AA batteries or a 1 m long USB cable. Voltage: DC 3–5 V. Power: 2–6 W.