It's designed to be the substitute of traditional gun (with gunpowder) , a true sound simulated and programmed onto a voice IC.
1. A stylish shape of starting gun
2. No extra gunpowder is needed; ONLY Alkaline battery (AAx3) can work
3. Sensetive trigger with electronics parts controlled
4. Time counter; it's precisely record the time of how fast althlete take
5. If make a big starting sound outdoor if an external amplified is connected.
6. Good for indoor and outdoor application in the field
7. A trend to replace the tradition starting gun into electronics starting gun