Whadda Madlab Electronic kit Mr. Robot

Mr. Robot (AKA Robotto-San) is a wearable electronic gadget that you can pin onto your t-shirt or jacket. This kit is a fun gadget that is easy to solder. The flashing LEDs resemble the eyes and the red PCB (printed circuit board) has the form of a little robot. Power supply: 3 V - 1 x CR2032 (not incl.) Dimensions: 65 x 40 x 15 mm / 2.5 x 1.6 x 0.6", Manufacturer: Velleman