The coffee mug for lazy people powered by two aaa batteries the icooker coffee mug is a great accessory to have in your kitchen but more so this is considered the best beverage mug for 39 lazy people 39 if you consider the hassle of washing spoons stirring beverages and then washing again to be quite a bother this coffee mug simply does the work for you all you need to do is pour in your coffee or any other beverage for that matter and then press a button does everything within seconds nice feel great look this premium self stirring coffee mug looks great all the way and feels even better on any kitchen ecosystem the power on button is conveniently located at the top of the hold handle so you can easily turn the propeller on when empty the inside has an appealing clean silverish look which blends with the dark exterior for an overly appealing design easy operation while this coffee mug looks great on any kitchen counter board and or coffee table its essence is to make work easier more