In addition, the thickness between phone case and charging port should be less than 2mm to ensure full compatibility with the S9. In XInput mode, audio output via 3.5 mm headphones is not supported.
[Ergonomic and Lightweight Design] Weighing just 250g, the S9 fits comfortably even with a phone case. [Premium Hardware Features] Equipped with Hall joystick and Hall trigger, dual rotor motors, 6-axis gyro, and programmable back buttons for an unmatched gaming session.
abxylute S9 Full-Size Gaming Phone Controller, USB-C, for iPhone + Android Not sure if this has ever been used or complete. Please examine the pictures.
Barley used, open box.
In addition, the thickness between phone case and charging port should be less than 2mm to ensure full compatibility with the S9. In XInput mode, audio output via 3.5 mm headphones is not supported.