LED Safety Pet Collar

LED Safety Pet Collar

Anyone know what kind of batteries this needs?

I bought this for about a dollar more last November. We are currently looking for a new collar for our black lab. Initially, we thought it was great-- bright light with a choice between two flashing and one steady mode, this provided high visibility at night. However, the LED lights are on a line that popped free of the connection to the battery/switch unit during the first opportunity of active play with another dog. I could pop it back in, but it was never quite the same after that. Now, 4 months into use, the collar slides alon buckle and is too loose. I plan to replace this with a reflective collar and light pendant.