SPECIFICATIONSBrand Name: HOMEFISHChoice: yesHigh-concerned chemical: noneOrigin: Mainland ChinaVoltage: Other Powerful Wine Bottle Openers - This wine opener batteries usb charging cable, with powerful system it allows to open your wine bottles in seconds and it can open up to 100 bottles at one time. Sleek & Cordless Design - Cylindrical shape in black color provide a smooth hand feeling. this wine opener with no wire or cords make it a joy using your cordless wine opener anywhere. And it is a perfect addition to your wine accessories. One Button Wine Opening - Simply press UP&DOWN to get your bottles opened, Designed with the one-press button, you can easily extract the cork from the bottle and remove it from the opener. Give you the freedom to relax and enjoy your wine. Durable and Portable - Small enough to store next to your storage rack or fridge when not in use. Weight 210g convenient to take it out when needed.