1. Lower speaker ringer buzzer for Xiaomi Redmi Note 11 Pro (China) 21091116C / Redmi Note 11 Pro+ 5G / 11i / 11i HyperCharge 5G 21091116UI
2. Replace your broken or unusable one with a new one
3. Each item has been checked and in good condition before shipping
4. Completely fit and work
5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts