Feature:1. Delicate Foam: beer foaming machine can produce delicate foam, strong sealing carbonization ability, longer beer malt, fast wine sobering, no need to wait with fast speed.2. Strong Versatility: Suitable for cans, bottles, decanters, supplied with 2 adapters, can be used directly, easy, fast and convenient. Can be used for beer, wine, champagne and other drinks.3. Wide Range of Uses: Suitable for beer advertisements, barbecues, parties, outdoor queuing, quick sobering of red wine, ambient creation of football games, etc.4. Long Endurance: Beer foam maker uses 2PCS AAA batteries (not included), which has a long battery life. Compact in size and light in weight, can be carried when going out.5. Plastic Material: Beer foam machine is made of high quality ABS plastic material, which is wear resistant and sturdy, reliable and durable, and can be used for a long time.How to Use:1. Open the beer lid2. Buckle the machine on the beer can3. Press the switch to start a good time enjoying hopsSpecification:Item Type: Beer Foam MakerMaterial: ABSPower: <1WCurrent: <0.3ABattery: 2PCS AAA Battery (Not Included) Package List:1 x Foamer1 x Bottled Adapter1 x Canned Adapter1 x Instruction