Product Details:

-Weather resistant

-Secure stainless steel carabiner clip easily attaches to pet collars, harnesses, and leashes

-Push button on/off

-New Disc-O Select has six selectable colors and Disc-O color changing mode

-Battery run time: 20 hours

-Easily replaceable 2 x 2016 3V lithium batteries included

Dimensions:

1.3" x 2.1" x .8" | 32mm x 53mm x 21mm

Weight: oz | g