Features ● One-button operation, vacuum sealing, simple and convenient ● Sealing ring, high temperature adhesive tape, heating strip with high quality material, long service life ● Vacuum valve, release air pressure ● Reasonable ventilation and heat dissipation design to actually reduce the internal temperature of the fuselage ● Vacuum preservation, mild proof, anti-oxidation ● Wide range of applications, meat, vegetables, etc., high efficiency ● Reasonable ventilation, heat dissipation design 1. Put the ingredients into the bag (do not exceed 3/2 of the bag, so as not to affect the vacuum effect) 2. The bag has a smooth side up, and the mouth of the bag is aligned with the white triangle. Do not exceed the white triangle. 3. Press and hold the two side locks, press the vacuum button, the light source is flashing - red light - the light is off, that is, the sealing is completed. Push the vacuum bleed valve lightly - unlatch the two sides of the lock and open the upper cover, that is, vacuum packaging is completed. Description Material: ABS 100% Size: 35x6x5cm Machine size: 29.4cm Maximum Heating wire width: 2.5mm Grain bag: 15x20cm Voltage: 220V Vacuum degree: -45kpa Motor: low noise motor Work type: fully automatic and manual integration Package include: ●1 x vacuum packaging machine ●10 x vacuum grain bags ●1 x manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.