Product Name: Plug-In Board – Redmi Y3

Compatible Model: Xiaomi Redmi Y3

Part Type: Charging port / sub board assembly (Micro USB)

Function: Manages charging, data transfer, and microphone function

Battery: 4000mAh Li-Polymer

Includes: Complete plug-in board with charging port and integrated microphone

Usage: Replaces faulty, loose, or non-functional charging port

Professional installation recommended: Requires phone disassembly