Reduced Noise and Faster Speed - The robust industrial leading motor enables the automatic can opener to open cans with 28% less noise and 28% more speed, compared with the old fashioned aa battery type can opener. Just press the easy-touch start/stop button for hands-free, painless use. Suitable for Small or Larger Cans - Can Opener Electric is a portable must-have kitchen gadgets. It fits practically any sizes can (not for rimless soda cans) , and gives you the best hands-free experience when preparing food. Hands-free operation are particularly beneficial for the seniors with arthritis or anyone facing challenges gripping, and left handed folks, or anyone searching for a more quicker way to open cans. USB Rechargeable - USB rechargeable can opener has a built-in 2000mAh rechargeable battery that opens approximately 120 cans*, which is 4 times the quantity cut by the aa batteries type until the batteries are drained. It is a cost-effective choice. Best for home kitchen and outdoor camping. *Data from lab, can sized 10.75oz. The number of cans opened may vary depending on the size of the can. Side Cut Tech for Smooth Lids - The heavy duty hands free can opener cuts along the side of the lid rather than the top leaving a safe smooth edge, without touching the food inside. The underside magnet catch the lid and makes it easy to remove the lid. There is built-in retractable lid picker to help easily remove lids from sticky food cans or high-pressure ones. Easy StorageComes with a magnetic holder to keep Ultrabalde Pro clean and easily accessible when not in use, yet out of the way, mounted on your kitchen wall.