ITEM NAME:Wine Decanter Beer Bubbler Home Ultrasonic Foaming Machine Portable Creativ K3Z9 Wine Decanter Beer Bubbler Home Ultrasonic Foaming Machine Portable Creativ K3Z9 Ultrasonic design makes the foam softer and smoother; Keep the beer fresh longer and sweeter with thicker foam than with bitterness; Battery mode, can be used at home, increase the atmosphere of the event, the size of the palm, easy to carry Battery specifications:Lithium battery 1800mAh/3.7V with protection board Product Size:123*123*32mm product name:Beer bubbler working principle:Ultrasonic Vibration frequency:110KHz Operating Voltage:3.7V Maximum working current:2A recharging current:500mA product material:ABS+PC color: White Package Content: 1* Bubbler 1* usb charging cable 1* carton
