Specifiction:Name: Hand Pressure Plastic SealerFile position: 8 gear adjustablePower supply: 220V 50/60HzColor: BlueSealing speed: 5-10 secondsPower consumption: 100-2000WTemperature control range: 200-350 degreesThickness of film: 1-50 filamentsScope: Ordinary plastic bag, 2-4 file, tin foil thickness, 20 filaments; Flat tin foil bag, 4-5 file, tin foil thickness, 30 filaments; Green leather paper bag, 5-6, tin foil thickness, 35 filaments. Features:- One button operation, easy to operate.- Ready to use instantly.No warm up needed.- An adjustable timer with 8 levels meets various packaging needs.- Durable and easy to use,manual heat sealer with optimum sealing effects.- Prevents mold and bacteria growth and keeps the nutrients intact and food fresh. Eliminates freezer burn, reduces spoilage and food waste.- This sealer is suitable to seal every kind of plastic films and widely used in the fields such as food and sweet stuff, drags, native and special goods, electric appliance parts etc. It is a perfect tool for home use to maintain product quality and avoid product loss.  Usage:  1.Hand impulse sealer does not require power switch (auto control). Plug the AC cord into 200v socket, adjust the heating time according to the thickness of sealed materials.    2.Press the handle, circuit will controls the heating time automatically.3.When the indicator goes out, the power supply is disconnected automatically.4.Release handle after 1-2s to seal it. Package included:1 x Hand Pressure Plastic Sealer