Features: No limitation on the beer& 39;s container type. It is quite personalized and handy. Take it anywhere and use it anytime Perfect waterproof performance, whole device can be washed after use. Ergonomic handle design of beer frothier wand fits snugly in hand, providing excellent control for creating latte art or stencils. Totally waterproof performance, whole device can be washed after use. Description: Not only for beer foam making at home or in the bar, also can be used as an intelligent stir wand, like a portable electric handheld milk frothier for turning your morning hot or iced coffee into an Italian barista experience. Simple design, elegant, chic style, which evokes an aesthetic feeling and suitable for home furnishing and life application. Ultra-low-power design, elegant look, energy saving and sustainable for use anywhere anytime.(Remember to take off the battery when not in use). Maintenance: 1. Wash the part that touched the beer 2. Take off the battery when not in use. 3. Do not disassemble the appliance by yourself. Contact with an expert when needed. Specifications: Model: GFS-B7 Material: ABS Color: White Power source: 1.5v, 2pcs AAA alkaline batteries(not included) Operating: Ultrasonic vibration Working Current: 260mA Net weight: 44g Package weight: 70g Product size (L x W x H): 24 x 24 x 200mm Package size (L x W x H): 218 x 55 x 37mm Packing list: 1* Ultra Sonic Beer Foamer 1* User manual Notes 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Due to personal measurement technique is different, there may be 1-3 cm error of the physical.Thank you