Micro-Foam enhances flavor: Just insert a beer can—no carbon dioxide cylinder needed. Pull the faucet forward and push the top back to dispense foam and frothy beer, like a draft beer tap in a bar. Ultra-Fine Foam: Internal technology delivers supersonic vibrations at 40,000 times per second. This creates fine, soft, thick foam for a silky mouthfeel and longer enjoyment. Easy to Clean: The body is easy to disassemble and clean. All parts except the top part of the machine head can be removed for washing. Push-rod operation design keeps use simple: pull the can in and push the foam out. Portable and Gift-Ready: Runs on 2 AA batteries (not included), making it portable and usable anywhere. A great gift for beer lovers, including men, dads, sons, and husbands. Use scenarios: - At home or parties: achieve bar-style foam with canned beer without a CO2 setup. - Outdoor and travel: enjoy foamy beer during camping, picnics, or tailgates without extra equipment. - Office or small gatherings: compact device to elevate beer moments in limited spaces.