Thank you for viewing. LUMINARA brand remote control with ON/OFF button, compatible with CR2025 batteries. I was using it, but the light itself broke, and I no longer have a use for it, so I am putting it up for sale. There are some minor scratches, so if you are concerned, please purchase from a shop, etc. - Brand: LUMINARA - Function: ON/OFF button - Country of manufacture: China - Battery type: CR2025 Thank you.