The Razer Raiju Tournament Edition is a Bluetooth and wired controller with a mobile configuration app, enabling control from remapping multi-function buttons to adjusting sensitivity clutch options. Mecha-Tactile Action Buttons provide a soft cushioned touch with crisp tactile feedback. Remap multi-function buttons and triggers, adjust sensitivity clutch options or fine-tune the intensity of rumble motors to complete your in-game experience all with easy mobile app control. The Raiju Tournament Edition also delivers total control with 4 remappable multi-function buttons and Hair Trigger Mode for quick-firing action. Switch between 3 connectivity modes: PS4, USB and PC without manual re-pairing for optimal efficiency. NOTE: Kindy update the firmware if any issues are being faced. Features Mobile App Configuration: Remap multi-function buttons and triggers, adjust sensitivity clutch options or fine-tune the intensity of rumble motors to complete your in-game experience—all with easy mobile app control. Razer Mecha-Tactile Action Buttons: Experience a world’s first. The Raiju Tournament Edition features Razer Mecha-Tactile Action Buttons that provide a unique combination of a soft cushioned touch with crisp, tactile feedback. Ergonomic Multi-Function Button Layout: The Raiju Tournament Edition comes loaded with a slew of extra buttons for advanced gaming—4 remappable multi-function buttons. Enjoy ultimate control at your fingertips as you master next-level techniques. Hair Trigger Mode: Milliseconds make all the difference when you’re in the heat of battle. When Hair Trigger Mode is activated, the mechanical stop-switches greatly reduce travel distance to the two main triggers, enabling quick-firing action to deliver the competitive edge.