Within a few minutes, you’ll able to enjoying soft just like from your favorite restaurant with this Best Nugget Ice Machine. The Opal is Bluetooth is already equipping, so you can set up your ice making a schedule from your phone using the free First Build app. The Opal Side Tank attaches to the ice machine to produce about 3x more ice before having to refill giving you more of the good ice. Excellent product. Works great making that delicious ice.