This is a junk item. I got rid of the main unit and left it unused for a while. It can be charged, but the battery doesn't last at all. I think it can be used when connected with a cable, but I can't confirm it since I don't have the main unit. Also, the left stick seemed a bit off... Please use it for parts or something. Since it's a junk item, please purchase it only if you understand. Wireless controller for PS4, model CUH-ZCT2J, black. - Model: CUH-ZCT2J - Type: Wireless controller - Battery capacity: 800mAh - Color: Black Thank you for viewing.