Perfect Drink PRO Smart Scale + Recipe App &ndash; Mix Perfect Cocktails at Home (Wireless, Bluetooth 4.0) Just pour til you hear the ding! Simple and fun way to make amazing cocktails at home. Perfect Drink PRO works with devices including: iPhone, iPad, Android phone, Android tablet and Amazon Nook. Choose one of 400+ recipes included in the app (or add your own favorites), place a glass or shaker on the scale and pour each ingredient while the virtual glass fills up on the app in real time! No measuring! The scale weighs each ingredient as you pour and alerts you when to stop. Its more accurate than using a traditional jigger or measuring cup for the perfect cocktail, every time. Make a single glass, or dial up the serving size to create a party pitcher of your favorite cocktail. Not sure what to make? Enter what you have on hand and Perfect Drink will suggest recipes. Comes with Wireless Stainless Steel Perfect Drink PRO Scale, Device Stand, and 750ml Stainless Steel Cocktail Shaker. Does not include glasses, bottle or tablet.