Portable Mini Sealing Machine 2 in 1 USB Rechargeable Magnetic Bag Sealer Heat Seal with Cutter

This is a compact handheld device designed to reseal food/snack bags and also cut them. It works via USB charging and has a magnetic base to attach to metal surfaces (like your fridge).

🔧 Key Features

1. 2-in-1 Functionality

   • Heat Sealer: One end of the device heats up to seal plastic food bags airtight. 

   • Cutter: The other end has a built-in stainless steel blade / cutter to neatly open the bags.

2. USB Rechargeable

   • Comes with a built-in battery (commonly ~400 mAh).

   • Charges via USB (micro-USB / some versions USB-C) so you don’t need to use disposable batteries.

   • A full charge typically lasts 7–15 days, depending on how often you use it. 

3. Magnetic Base

   • Magnetic back lets you stick it to your fridge or other metallic surfaces. 

   • Helps in easy storage and quick access.

4. Instant Heat, No Preheating

   • Heats up very quickly (mentioned as ~0.1 seconds in some models) after you turn it on.

   • Once heated, you slide it along the open edge of the bag to seal.

   • Estimated to create a seal in ~5 seconds according to some specs. 

5. Build & Material

   • Usually made with ABS plastic for the body. 

   • Cutter / blade made of stainless steel.

   • Lightweight and portable 

6. Compatible Packaging

   • Works well with snack bags, chip packets, mylar pouches, vacuum bags etc., generally for plastic bags up to ~0.3 mm thickness. VKARTS

   • Not suitable for very thin plastic wraps (like cling film), pure aluminium bags, or very thick foil types.

7. Safety Features

   • Some variants include an automatic shut-off after sealing to preserve battery life. 

   • Heat-resistant casing to avoid burns; recommended to let the sealed part cool for 1–2 seconds before handling.

8. Applications

   • Ideal for resealing snack bags (chips, cookies), pet food pouches, grains, and other plastic food packaging.

   • Useful for home kitchens, travel, camping, picnic — anywhere you want to keep food fresh.

   • Helps reduce waste by not needing to transfer snacks into other containers—reseal in the original packaging.

9. Extras / Package Contents

   • Usually includes the mini sealer device + a USB charging cable

   • Some sellers may give a user manual or instructions.