The GlowStreak's ultra-bright color-changing LED core is bounce activated, waterproof, slobber-proof, and includes replaceable batteries. It's ideal for the ball-obsessed dog who wants to play fetch all day--and night.
Glowstreak LED ball product details:
-Durable LED Ball is great for nighttime play
-Motion activated - bounce to turn on
-Auto shut-off after 10 minutes of inactivity (5 minutes of glow followed by 5 minutes of flashing)
-Durable rubber construction
-Waterproof - it floats!
-Run time: 35 hours
-2 replaceable CR2032 batteries included
-Diameter: 2.5" | 63mm
-Weight: 3.9oz | 112g