Freshworld tvs-2013 series black model food vacuum machine is the latest model with a light indicator and is easily operated with just one finger.   • vacuum and seal button  • seal only button  • cancel button - this stops the vacuum sealing process or releases at any time. because of its efficiency, it vacuums and seals in less than 12 seconds.   • compact and lightweight.   • keeps food fresher for longer.   • prevents freezer burn. maintains food flavour and nutrients. • blocks out air and moisture to seal in freshness.