Love you can replace the batteries! I bought this product about a month ago works great. At night, we were able to see our dog easily when the light was turned on. This product worked exactly how it should.
✓ An orange LED light that is perfect for whenever you need a little help in the dark
✓ Glow mode battery run time 20 hours
✓ Easily replaceable 2 x 2016 3V lithium battery included
✓ Shipping Dimensions: Approximately 3.8 x 1.8 x 1 inches.