Roll and Tap Activated Digital LED Dice (Assorted Colors)

Pros: Works the way it should. You can either tap it on the surface or actually roll it. The lights are nice and bright. It seems random enough.

Cons: The beeping is annoying if it's in a bag and it gets bumped. No way to turn the beeping off.

Other: Not really sure. I'd buy it if it's under a dollar, I guess.

Pros: Electronic bone (cube) for use in board games. Replacement to habitual classical cubes which needed to be thrown up, shaken or rolled on a surface. On this cube the dropped-out value is displayed by means of light-emitting diodes. "to throw" a cube, it is necessary to strike with it for example about a palm. Then the cube blinks light-emitting diodes, showing different casual values, imitating rolling of a real cube. During this process not straining soundtrack (it is possible to tell, what even is suitable for this case) sounds. Process of "rolling" proceeds about 5 seconds, then approximately as much time the dropped-out value (with a sound) blinks, then the dropped-out number ceases to blink and about 7 more seconds continue to be displayed without a sound. The cube has the sizes about 3 cm on all measurements. Value is displayed only on the top side. All corners rounded, sides also not sharp, it is impossible to be wounded.

Cons: None.

Other: Probably now this coupon is already irrelevant, or works when will take in head to his founders.