This is a YesOJO wireless controller. I've taken good care of it, but it seems to be malfunctioning and has connection issues. I'm selling it as junk, hoping someone can repair it. Please understand that it is a junk item before purchasing. 【High Compatibility】 This YesOJO controller is compatible with Nintendo Switch, providing smooth gameplay. 【Comfortable Grip】 The non-slip grip ensures comfort even during long play sessions. 【Versatile Button Layout】 Features A, B, X, and Y buttons for intuitive operation. - Brand: YesOJO - Colors: Black, Blue, Red - Button Layout: A, B, X, Y - Design Features: Non-slip grip - Compatibility: Nintendo Switch Thank you for viewing. Please refrain from purchasing if you are overly concerned about the condition, as this is a personal item. No returns/No claims.