Gamepad rear-clip expansion button works with Xbox One X,S Series

Controller back clip button attachment, suitable for XB One X S, XB Series S/X

Control button functions can be adjusted to the four custom buttons on the rear clip to make the gaming experience convenient.

Comes with a 4-in-1 trigger, improves the gaming experience, allows you to enjoy the game to the fullest and immerse yourself in itself.

Made of ABS material, high strength and good toughness, durable for long-term use.

No warranty. (If product is found defective within 5 days, A replacement might be considered)