• One-touch automatic operation with LED indicator light for easy use. • Features 5 vacuum modes: Dry, Moist, Seal, Manual, and External Vac. • Extends food freshness up to 10 times longer than ordinary storage methods. • Suitable for freezing storage and sous vide cooking. • Seals food in 5-8 seconds. • Ideal for preserving grains, nuts, meat, seafood, fruits, and vegetables. • Can also be used for sealing potato chip bags and snack bags.