Stylish portable beer dispenser — a simple way to serve draft-style beer with rich, creamy foam Key benefits Produces fine, dense foam that improves mouthfeel and preserves the beer’s malt aroma. Reduces perceived bitterness and protects the beer from rapid oxidation and flavor change after contact with air. No CO2 cartridges or complicated setup — fast, portable and easy to clean. How it works Built-in ultrasonic module vibrates at 40,000 times per second (40 kHz) to generate very fine, silky foam. Operation is manual and intuitive: fill with beer, pull forward to pour regular beer, push back to dispense creamy foam on top. Powered by 2 standard AA batteries (not included) for cordless use. Key features Material: durable, high-quality ABS plastic — lightweight and easy to wipe clean. Performance: ultrasonic foam generation produces thick, soft, stable head while preserving aroma and taste. No gas required: functions without CO2 cartridges, eliminating extra supplies and setup. Practical uses Home entertaining: serve draft-style beer quickly when friends visit or for game nights. Outdoor events and BBQs: cordless operation makes it convenient at picnics and backyard grills. Small parties and gatherings: attractive, easy-to-use device for improving beer presentation and flavor. Why customers choose this unit Simple, reliable operation that delivers a café-quality foam without complex equipment. Portable and battery-operated for use anywhere — indoors or outdoors. Designed to enhance drinking experience by preserving aroma, reducing bitterness, and creating a creamy head. Specifications (concise) Body: ABS plastic Ultrasonic frequency: 40,000 vibrations per second (40 kHz) Power: 2 × AA batteries (not included) Cleaning: easy to disassemble and wipe clean Notes Batteries are not included. Follow local disposal/recycling guidelines for batteries. Clean after use to maintain performance and hygiene.