Feature(may vary by option.)

●Size (W x D x H): Approx. 5.1 x 2.8 x 5.3 inches (13.0 x 7.1 x 13.3 cm)
●Foam: Just attach it to your normal can beer and enjoy the finely detailed creamy bubbles like a meister inside
●Requires 2 AAA alkaline batteries (not included)
●Warranty period: 6 months from the date of purchase

[white]

[Black]

Description

■ Make your beer more delicious. W Ultrasonic Rich Creamy Foam
■ Attach it to a beer server.
■ Open the chilled beer and install it.
■ Pour carefully to about 7 minutes of glass or cup.
■ When you press the power switch while pouring, the W ultrasonic waves will be poured creamy foam.
■ Requires 2 AAA alkaline batteries (sold separately).
■ Compatible with 9.8 / 11.8 / 16.9 fl oz (250 / 350 / 500 ml) cans. Please use the connecting ring separately depending on the size of the top
■ Connection ring (black/white) Compatible with cans with a diameter of 2.2 - 2.2 inches (56 - 57 mm). Giraffe Beer, Asahi Beer, Sapporo Beer, Suntory Beer, Budweiser (Made in Japan), etc. Compatible with the above foam liquor.
■ Connecting Ring (Gray) Compatible with cans with a diameter of 2.1 - 2.1 inches (53.5 - 54.5 mm).

From the Manufacturer

The delicious taste of your beer is determined by the foam and temperature.


Creamy foam with double ultrasonic waves Equipped with 2 ultrasonic diaphragms that generate 40,000 vibrations per minute to make your beer creamy.Simply attach it to a cold beer can, and you can easily enjoy authentic fine bubbles with the push of a button.	Creamy foam with double ultrasonic waves Equipped with 2 ultrasonic diaphragms that generate 40,000 vibrations per minute to make your beer creamy.Simply attach it to a cold beer can, and you can easily enjoy authentic fine bubbles with the push of a button.	Foam Comparison You can create fine foams that will not hold foam.