UPGRADED EMBOSSED CHANNEL FOR SUPERIOR SUCTION: Sick of poor suction leading to freezer burn and spoiled food? Embossed channel design boosts suction power by 50% to exhaust air efficiently. Keep food fresh up to 7X longer, lock flavor and avoid food dehydration. Cut your grocery waste with these customizable roll bags.
HEAVY‑DUTY ROLLS FOR FREEZING & SOUS VIDE BOILING: Multi‑layer durable construction holds up to freezing and high‑temperature sous vide cooking. Preserve nutrients and original taste for meat, seafood and pre‑pped meals. NOT microwave‑safe.
BPA‑FREE FOOD‑GRADE MATERIAL WITH VERSATILE USE: Made of safe food‑grade BPA‑free plastic. Reliably seal liquids such as soup, juice and broth. Great for food preservation, sous vide cooking and even document storage for multi‑purpose household use.
UNIVERSAL COMPATIBILITY WITH HEAT‑SEAL SEALERS: No need to buy expensive brand‑specific bags. These vacuum bag rolls work perfectly with MEGAWISE and all other heat‑seal vacuum sealing machines, deliver consistent airtight sealing performance.
TRUSTWORTHY QUALITY & 24/7 CUSTOMER SUPPORT: We focus on strict product quality control. If you encounter any usage or compatibility issues, our 24‑7 customer support team is ready to provide timely assistance for your shopping experience.
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All orders are processed within 1-2 business days if the stock is available.
If we are out of stock on certain items, shipments may be delayed by a few days. In this case, we will contact you via email or telephone.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return label to Amazon.
All our products purchased from Amazon and MegaWise official store are covered by a 1-year warranty, starting from the date of purchase.
Frequently ask questions
Our 1500A is suitable for petrol engines up to 7L and diesel engines up to 5L. While the 2500 A is suitable for petrol engines up to 8L and diesel engines up to 8L.
1. Turn on your jump starter and ensure it has a charge of over 50%. (Charge fully before initial use). 2. Insert jumper cables into the jumping port. The digital display will light up. 3.Connet the red clamp to the positive(+) terminal and the black clamp to the negative(-) terminal of the car battery. 4. Start your engine.
To determine if the unit is charging, you can check the indicator lights. The 4 indicator lights should be flashing.
1. Plug the cable of your cell phone or tablet into one of the two USB charging ports. 2. Press the power button.
Press and hold the power button for 2 sec to turn on the LED flashlight, and short-press to switch modes(high/SOS/strobe). Press and hold for 2 seconds again to turn it off.
There are 4 red LED lights, if all are lit the unit is charged.