A mug with the digital photo frame inside, if you love this design? This Digi-Mug - Digital Photo Frame Mug($TBA) includes a digital photo frame with 1Mb of memory lets you save about 50 photos. It features a 1.5-inch color display includes analog & digital clock display, support BMP and JPG images and back light control. Powered by rechargeable lithium battery. But I have a question, if this digital photo frame has the waterproof design?