Dye Paintball Invision Game Timer for Mask Easily installed into any Invision system, the timer rests comfortably next to your right ear The Invision Timer voice alert will beep and announce the time as it counts down: 60, 50, 40, 30, 20 The Invision Game Timer is an item you can count on - can be used during big games, tournaments or p Water resistant Batteries included