Letters Brain Game

It is a fast-paced game designed to build vocabulary, spelling, quick thinking, and category knowledge. 
The game features an electronic unit with an LED display that flashes a random letter when a player presses a blue button. 
Players must be the quickest to shout a word starting with that letter that fits a chosen category. 
It is suitable for ages 3 and up and can be played with 2 to 6 players.