Product Name: On/Off & Volume Button (Side Button Set)
Compatible Model: OPPO A15 / A15S / A35 (2021)
Material: Plastic buttons with rubber contact pads
Function:

Replaces worn, broken, or missing side buttons

Restores power button and volume rocker functionality

Color‑matched blue finish
Included: Button set only (on/off + volume)
OEM Style: Yes