Product Name: COMPATIBLE Xiaomi 9T / 9T Pro On/Off & Volume Button – Black
Compatible Model: Xiaomi Mi 9T / 9T Pro
Part Type: Side Key Button Set (Power + Volume) – External Keys
Function: Restores tactile response for power button and volume rocker; replaces worn, stuck, or missing buttons
Includes: Power button and volume buttons (black)
Usage: External repair – no soldering required