This collar features a bright LED light with three modes: fast flash, slow flash and constant light. It is rechargeable via an included USB cable. One charge can last up to 8 hours.
The collar is made from strong nylon with additional reflective trim.
How to charge:
Push the outer casing of the switch and you can see a small cover.
Open the small cover.
Plug one end of the charging cable into the harness and the other end into a compatible phone charger or device.
How to operate:
Press the button to turn on the light.
Press the button again and the mode changes.
To turn off, press the button repeatedly until the lights go out.