1.Ultra-Mini Size & Portable: The portable air pump is mini as an egg and light-weighted. Portable to carry, this air mattress pump can be attached to the backpack or put in your pocket. One-button operation, widely used for outdoor camping, hiking, beach, and indoor storage bags. 2.Powerful Deflation: Compared with the manual pump, this automatic vacuum sealing machine pump is easier to operate and more effective. There is no need to manually roll the bag like other manual vacuum bag products or tirelessly manually pump can't breathe. 3.Reliable & Warm Tips: This air pump is made of sturdy plastic material and excellent sealing technology, making it , well sealed and durable. To protect the mini pump, do not use it continuously for more than 10 minutes until it has cooled down. 4.Easy to Use: It can remove all excess air in the vacuum storage bag. When preparing to store items in the trunk during travel, the bag will be as small as possible. 5.Satisfaction : We strive to provide each customer with the highest standard of customer service to you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please to contact us directly. vacuum sealer machine Size:about 10x5.3cm Vacuum bag size:21x22cm Battery capacity: 500 mA Charging mode: USB Colour:blue Material:plastic Package Contents: 1 x food vacuum sealer machine 1 x usb cable 10 x vacuum bags Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.