GameSir X4 Aileron Bluetooth Wireless Gamepad Game Controller for Cloud Gaming Xbox 1. Boasts a 2-piece design that magnetically joins together, creating a sleek and compact form factor that easily slips into your pocket. Take the thrill of gaming wherever you go with hassle-free convenience. 2. Its split and hollow structure accommodates most Android devices and allows extra space for phone coolers or wireless chargers. Enjoy extended gaming sessions on whatever devices without worrying about overheating. 3. Experience low-latency gaming with the ultra-responsive Bluetooth connection of controller. Stay in the zone and conquer your opponents with lightning-fast reactions. 4. Immerse yourself in precision control with Hall Effect sticks, ensuring anti-drift performance and unmatched longevity. Every move is captured with unparalleled accuracy, granting you the competitive edge you need. 5. Specification: Working Platform: Android 8.0 ABXY Buttons: Microswitch Connectivity: Low-latency Bluetooth Compatible Model Width: 68-95mm Compatible Model Thickness: 12.5mm