The Mini Sealing Machine is an eco friendly and rechargeable device equipped with a 1300 or 1500 mAh lithium battery for long lasting use. Featuring three adjustable sealing modes for thin, normal, and thick bags, it efficiently seals snacks, rice, tea, and other food items to keep them fresh. Designed with a safety lock to prevent accidental heating, this compact sealer is perfect for home and travel convenience.