Product Name: Volume Button for Huawei Y9s – Black
Compatible Model: Huawei Y9s (STK-LX1 / STK-LX3)
Material: Premium plastic with matte finish
Function: Replace worn, broken, or missing volume rocker
Color: Black
Includes: Volume rocker (up/down) – button caps only, flex not included
Installation: Easy replacement – button clips into side frame
OEM Style: Yes – matches original fit and click feel