Bluetooth cannot connect, can only be used wired. MR button not working. SS10 【9-Color Light & 4 LED Modes】An innovative design wireless switch controller that combines different intensities of red, green, and blue light to reproduce a wide range of colors, creating a cool gaming lighting atmosphere. 【RGB Pro Controller for Multiple Platforms】The Breath RGB Switch Pro Controller is fully compatible with Switch/Lite/OLED, iOS MFi, Android HID models, and Windows 7/8/10. ① Android HID games (Android 6.0 or higher); ② Wired connection for PC games that support X-Input and Steam, only supports USB wired connection to PC models (Windows 7 or higher). Does not support wireless connection to Windows PC. 【3 Vibration Levels Compatible with SWITCH/WINDOWS PC】Built-in dual vibration motors with 4 levels of vibration feedback: None, Weak, Medium, and Strong, enhancing the immersion of Switch games and Windows PC games. 【Gyro Sensor & Wake Up】The built-in 6-axis gyro sensor detects movement through vibration, providing stability and direction. Supports one-key wake-up.】Press the "Y + HOME" button for the first connection. If no button operation is performed for 5 minutes, the controller will automatically enter sleep mode, and the host screen will also automatically turn off. Press and hold the HOME button for more than 1 second to start the controller. 【Program Editing & 3-Level Burst Speed Compatible with Multiple Platforms】The M1/M2 back buttons can map the basic function keys of A/B/X/Y/L/ZL/R/ZR/L3/R3/D-pad keys. Two mapping modes: ① Single programming mapping, ② Multi-programming mapping. Supports Auto TURBO/Manual TURBO mode. TURBO+A/B/X/Y/L/R/ZL/ZR can be set. There are 3 adjustable speeds: 5 shots/second, 12 shots/second, 20 shots/second.