Nite Ize GlowStreak LED Ball - Disc-O

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 color-changing Disc-O LEDs, and it turns on with a simple bounce. It also features an auto shut-off function after ten minutes without a bounce (5 minutes of glow followed by 5 minutes of flashing), giving you or your dog time to find it if one of you becomes distracted. The molded, shockproof, removable polycarbonate core houses the LED/battery module and screws securely into place creating a waterproof seal. Waterproof- it floats! Run time: 35 hours 2 replaceable CR2032 batteries included Diameter: 2.5" Weight: 3.9oz *This ball is not intended as a chew toy, nor is it intended for pets under 12 months old. Please tighten the battery cap securely in place using a flathead screwdriver and check the tightness regularly.