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GameSir G8 Galileo Type-C controller with Hall Effect sticks and triggers, pass-through charging, 3.5mm audio, and 2 mappable back buttons.
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The GameSir G8 Galileo transforms compatible Type-C smartphones into a more console-like gaming setup with full-size sticks, buttons, ergonomic grips, and a direct wired Type-C connection.
Hall Effect sticks and analog triggers provide precise magnetic sensing, while the movable Type-C connector, pass-through charging, customizable controls, and extendable design make the G8 Galileo a versatile controller for supported mobile games and streaming services.

GameSir Hall Effect sticks use non-contact magnetic sensing for smooth 360-degree control and improved durability, while anti-friction glide rings help keep stick movement smooth during gameplay.

Precision-tuned Hall Effect analog triggers provide smooth and responsive input, with the option to switch between linear trigger operation and Hair Trigger Mode for faster activation in supported games.

The movable built-in Type-C connector provides a direct wired connection to compatible smartphones for ultra-low-latency control without relying on a separate wireless connection.

Two rear buttons can be mapped for additional control, allowing frequently used commands to be placed within easy reach without taking your thumbs away from the main controls.

Keep compatible smartphones powered while playing through the controller's pass-through charging connection, helping extend gaming sessions without removing the phone from the controller.

A built-in 3.5mm audio jack provides a convenient connection point for compatible wired gaming headsets and earphones while playing.
The G8 Galileo is powered directly by the connected smartphone, so there is no separate controller battery that needs to be charged before you start playing.
Interchangeable magnetic faceplates can be detached easily, providing access to the stick area and adding another level of personalization to the controller.
The extendable bridge accommodates compatible phones measuring approximately 110–185 mm in length, up to 13 mm in depth, with camera protrusion of up to 5 mm when used without a phone case.
Console-sized sticks, buttons, and ergonomic textured grips provide a familiar full-controller feel designed for greater comfort during long mobile gaming sessions.
Supports compatible Android Type-C smartphones and iPhone 15 Series devices. It supports controller-compatible mobile games and services including Xbox Game Pass, Steam Link, Moonlight, and PS Remote Play where supported.
On iOS, games must support controllers natively. Phone compatibility may vary by model, dimensions, connector position, case thickness, and software support.
Brand: GameSir | Model: G8 Galileo | Product Type: Mobile Gaming Controller | Connection: Built-In Wired Type-C | Compatible Devices: Compatible Android Type-C Phones / iPhone 15 Series | Compatible Phone Length: 110–185 mm | Maximum Phone Depth: 13 mm | Maximum Camera Depth: 5 mm | Hall Effect Sticks: Yes | Triggers: Hall Effect Analog Triggers | Trigger Modes: Linear / Hair Trigger | Back Buttons: 2 Mappable Buttons | ABXY Buttons: Membrane | ABXY Rated Lifespan: 5 Million Clicks | Audio Jack: 3.5 mm | Pass-Through Charging: Supported on Compatible Phones | Battery: No Built-In Battery; Powered by Connected Phone | Customization: GameSir App | Product Dimensions: 217 × 107 × 54 mm | Net Weight: 252 g
Pass-through charging compatibility varies by smartphone and charging protocol. For best physical compatibility, GameSir recommends using the controller without a phone case; if a case is required, a case thinner than 1 mm is recommended.
Mobile phones shown in product images are for display purposes only and are not included.

The GameSir G8 Galileo combines direct Type-C connectivity, Hall Effect sticks and triggers, customizable controls, pass-through charging, 3.5mm audio, and an ergonomic console-style layout for a precise and comfortable mobile gaming experience.