Touch Control Speed Timer

Made of ABS material, it can be used for timing of racing games between children.The sensor copper plate of the competitive timer provides sensitive hand touch control, and has added an innovative design that automatically calculates the score. Can be accurate to 0.001 seconds. Grades can be saved.The timer remarks are provided with a card position hole, which can fix the timer position and prevent the offset from affecting the game. You will have more fun when you play puzzle with this timer