Compatible with Windows PC, Apple, SteamOS, and Android devices – 2.4G and wired connection for Windows, and Bluetooth for SteamOS, Apple and Android. Multifunctional Charging Dock - A seamlessly integrated charging dock keeps your controller always charged and ready to play. Automatically reconnects when removed from the dock. TMR Joysticks with RGB Fire Ring - Offers higher sensitivity, greater precision, and enhanced durability, with RGB Fire Ring lighting and wear-resistant joystick rings for smoother control. 8BitDo Exclusive Wireless Technology - “8Speed”, it delivers an exceptionally stable 2.4G connection with ultra-low latency under 1ms. Engineered for rock-solid reliability, it features strong anti-interference and a 10m range with virtually no lag. Trigger Mode Switch & 1000Hz Polling Rate - Easily switch between linear Hall Effect triggers and non-linear tactile triggers for optimal control across different gaming scenarios. 1000Hz Polling Rate (for 2.4G and wired connection). Pro-Level Controls & Customization - Features 2 pro back paddle buttons, extra R4/L4 bumpers, tactile bumpers and D-pad, customizable 6-axis motion control, turbo function, rumble vibration, and 8BitDo Ultimate Software V2 support.