Compatibility: Compatible with most Android devices and iPhone 15 series, and we recommended to use G8 without a case or use the case within 1mm. *Attention: When use the GameSir App, please use the firmware version 129.55-1.4, and the GameSir App is only for Android system, not for iOS. 1. Hall Effect Joysticks/Hall Trigger: GameSir Hall Effect sensing sticks deliver 360 seamless pinpoint control, provide the precision and durability that mobile gamers demand. And the Hall Effect analog triggers offer unparalleled smoothness and responsiveness, giving you a competitive advantage in any game. 2. Movable Type-C Port: The cutting-edge movable Type-C port guarantees a dependable connection to your gaming devices, delivering unmatched smoothness and reliability. Just plug in and immerse yourself in the game with unwavering confidence. 3.Pass-Through Charging & 3.5mm Audio Jack: Connects to your phone's USB-C port for ultra-responsive gaming and ensures your gameplay is uninterrupted. Charge while you play and use your favorite headphones. 4. Magnetic Detachable Faceplates: Elevate your G8 Galileo to match your unique style with magnetic detachable faceplates. Effortlessly switch them out to keep your gaming setup fresh and exhilarating, much like you'd personalize your in-game character. 5. On-the-fly Mappings: G8 Galileo has 2 extra buttons for quick in-game customization without software. Instantly programmable. Mappable Buttons: A/B/X/Y/LB/RB/LT/RT/LS/RS/View/Menu/Capture/D-Pad. 6. Multi-Platforms & Supported Games : Play the Xbox, PlayStation and PC games with support for Steam Link, NVIDIA GeForce Now and Amazon Luna. Supports all controller-supported games as Genshin Impact etc. 7. Compatible Phone Size(without phone case): 110-185 mm in length; 13 mm or below in depth; Phone camera depth 5mm. G8 Size: 217*107*54 mm / 8.54*4.21*2.13 in Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store