Product Description Heating seal: heating sheet Rated voltage: DC 5V-1A Battery capacity: 1500mAh (rechargeable) Product material: ABS plastic, silicone, copper, ceramic, nickel Product size: 122*48*56mm Packing list: F3-pro sealing machine*1, manual*1, test bag*1, (USB cable*1 cable length: 30.5CM) color green Food preservation, you worry that the fries can't be eaten right away. This machine makes food storage easier and longer. Ideal for chips, snacks and cereal. Keep food away from insects and bacteria. It can prevent oxidation and maintain the original taste of food. You often worry about the rechargeable design of your battery. Unlike typical small heat sealers, this product is rechargeable so you don't have to worry about removing and installing batteries. At the same time, we provide a dedicated USB data cable. 2 in 1 practical. You're looking for a versatile tool that toggles between grouting and cutting by turning a knob on the machine. No additional operations are required, the + panel is heat-sealed, and the turntable is high-quality trimming, which is very convenient and practical. Magnetic Design M You want to keep things organized. The base of this product adopts a magnetic suction structure, which can be firmly attached to the surface of objects such as refrigerators without occupying desktop space. With the efficient use of vertical space, everything is organized. Luxurious retro look You are looking for a product with an innovative design that is different from the rest. This machine has an extended touch thanks to the matte ABS material. The retro green and gold plating accentuates the product and reflects the unique taste of the user.