The GlowStreak LED Ball is the most technologically advanced nighttime fetch ball ever made， and holds up to the best arm or ball launchers around. This robust rubber ball has a protected inner core that contains an advanced motion-activated LED module with bright red or color-changing Disc-O LEDs， and it turns on with a simple bounce. It also features an auto shut-off function after 10 minutes without a bounce. The molded， shockproof， removable polycarbonate core houses the LED/battery module and screws securely into place creating a waterproof seal. The same size as a tennis ball and invincible to water or slobber， this tough little ball floats， and is great for the dog who loves to swim. The unique grooved design on the surface creates a bite friendly exterior that is easy to pick up for small and large dogs alike. Powered by replaceable， long-lasting batteries， you can have up to 35 hours of playtime with the GlowStreak LED Ball.

Durable LED ball for nighttime play

Bounce activated

Auto shut-off after 10 minutes of inactivity

Durable rubber construction

Waterproof - it floats

Run time: 35 hours

2 replaceable 2032 batteries included

Ball is not intended as a chew toy， nor is it intended for pets under 12 months old， it is meant for supervised use only and for enjoying playing fetch with your dog， please tighten the battery cap securely in place using a flathead screwdriver and check the tightness regularly