Slim DVR controller with multi-function buttons. - Manufacturer and model unknown. - Type: DVR controller - Number of buttons: Multi-function buttons - Color: Black - Shape: Slim design [Appearance] ★ I think it's in good condition. ★ Cleaned and anti-stain coated. Please check the enlarged photos. [Operation Check] ★ Confirmed infrared emission from all buttons. No problems. [Important Matters] ★ This is a used retro device ★ If you are not satisfied with the sound quality, image quality, operation, etc., or if it malfunctions due to vibration during transportation or changes in temperature and humidity, there is a possibility. The operation check was done for a short time, but I confirmed it using my equipment and described it without any deception. I have not confirmed durability tests or all operations. In case of any problems, I can provide advice as much as I know, but I cannot provide warranty, compensation, or returns. Please purchase only if you can handle it yourself. Please feel free to ask any questions about the contents or any unclear points before purchasing. [Contents/Accessories] ★ Main unit Batteries are not included. [Other] ★ Please be sure to read the notes in the profile. ★ It is already packed. It will be delivered by post. It is ready to ship immediately. We are committed to prompt shipping. Thank you for your consideration. #We are also selling many other retro devices.