The GameSir X4 Aileron is a compact, portable controller perfect for gaming on the go. Its 2-piece magnetic design fits easily in your pocket and is compatible with most Android devices, offering extra room for phone coolers or chargers. With low-latency Bluetooth, Hall Effect sticks for precise control, and durable microswitch buttons, it ensures smooth, responsive gameplay. Customize your experience with interchangeable buttons and thumbsticks, and unlock even more options through the GameSir App. Get ready to elevate your mobile gaming wherever you are!
Q: Does the gamepad have any rumble vibration features?
A: This gamepad does not have rumble vibration features.
Q: How does the gamepad connect to Android devices?
A: The gamepad connects to Android devices using low-latency Bluetooth technology.
Q: Is there a way to customize the button mapping?
A: This gamepad allows you to customize your experience with interchangeable buttons and thumbsticks.
Q: What is the purpose of the Hall Effect sticks?
A: Hall Effect sticks provide precise control.
Q: Can this work with a 9in tablet?
A: undefined

The GameSir X4 Aileron is a compact, portable controller perfect for gaming on the go. Its 2-piece magnetic design fits easily in your pocket and is compatible with most Android devices, offering extra room for phone coolers or chargers. With low-latency Bluetooth, Hall Effect sticks for precise control, and durable microswitch buttons, it ensures smooth, responsive gameplay. Customize your experience with interchangeable buttons and thumbsticks, and unlock even more options through the GameSir App. Get ready to elevate your mobile gaming wherever you are!

Introducing Backbone Pro — a new era of mobile gaming control. Designed for performance and freedom, Backbone Pro lets you play anywhere, on any screen. Featuring full-sized ALPS joysticks, pro-style rear buttons, and a larger ergonomic form, it brings console-quality precision to your phone. Seamlessly switch between devices with Bluetooth Low Energy and enjoy up to 40 hours of battery life in wireless mode.1 With Backbone App integration, you can customize controls, remap buttons, and access your favorite games across mobile, cloud, and remote platforms. From iPhone to Android, smart TVs to tablets—Backbone Pro gives you the power to jump into any game, anywhere. ¹

The GameSir G8 Galileo is a premium mobile gaming controller designed for Android and iPhone 15 series devices, offering a console-grade experience with its ergonomic full-size grips and high-performance features. It includes Hall Effect sensing sticks and precision-tuned analog triggers for accurate, drift-free control. The controller's extendable bridge accommodates most phones, even with slim cases, and its interchangeable magnetic faceplates allow for personalized aesthetics. Additional features include two mappable back buttons for customizable in-game actions and a 3.5mm audio jack for direct headset connectivity. Compatible with PS Remote Play, Android, and G-Touch modes, the GameSir G8 Galileo delivers a versatile and immersive gaming experience.

Enter a new era of mobile gaming with the power of a full-fledged pro console controller. The Kishi Ultra forges into new terrain as the greatest mobile controller ever created. Meticulously designed with console-class ergonomics, immersive haptics, and Razer Chroma RGB, the Kishi Ultra delivers a true console experience with zero compromise.
| Pros for GameSir - X4 Aileron Bluetooth Mobile Gamepad with Xbox Authorization, Hall Effect Joystick, and Portable Joycon Design - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Ergonomics, Connectivity, Button Quality, Battery Life | Overall Performance, Ergonomics, Compatibility, Connectivity, Ease of use | Overall Performance, Ergonomics, Button Quality, Compatibility, Connectivity |
| Cons for GameSir - X4 Aileron Bluetooth Mobile Gamepad with Xbox Authorization, Hall Effect Joystick, and Portable Joycon Design - Black | |||
| There were no cons for this product— | Compatibility | There were no cons for this product— | There were no cons for this product— |
Customers are satisfied with the GameSir X4 Aileron Bluetooth Mobile Gamepad for its portability. Customers appreciate that it comes with a nice carrying case, making it easy to store and transport.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Pros: comes with a case thats nice for travel. Type c charging and comes with pads so the phone will be snug in it. Bluetooth connected instead of a type c input. Cons: the bluetooth took a minute to connect to my s23 ultra but finally figured it out. The left and right controllers have to sync together before gaming. *read instructions * the instructions have small lettering unfortunately. Use your glasses.
Posted by TheOneYouMustKnowOf
To power on the X4A, the clamps must be engaged, so a phone needs to be inserted between each grip. Likewise, when a phone is removed, the X4A's grips turn off automatically. Is also useable with the xbox xpass. I dont have a mebership so i dont know how well that works. All in all this is a fantastic controller. Amdroid only.
Posted by Pepster
Great for my commute! Allows for better gaming while I am on the train. Great because it comes with a really nice carrying case and it quickly compacts for easy storage.
Posted by Alex