HOW TO OPERATE: Step 1: • Open the cover on top to load the batteries in. • Load two pieces AAA batteries Step 2: Orange Light: Ultrasonic vibration is on • Pour beer into a glass and put the ultrasonic part into the beer. Slightly touch the switch, when the LED light is on, you could see the magic happening. EASY MAINTENCE 1. Rinse the part immersed in beer with clean water, and wipe it dry with a clean cloth. 2. Do not put the whole unit into the water.
