For OPPO F21 Pro OEM Power Button Flex Cable Tag-Tab A 10.1 (2019) T510 / T515 RS485 Network application：

RS485 Network application：

360-degree all-round protection for your phone from normal scratches

easy to attach iron case

3D spatial sound effects allow you to enjoy precise sound positioning and immersive audio experience

SIM card tray + SIM card tray + Micro SD card tray for OPPO A91/F15/Reno3 4G/Reno3 Youth CPH2001 CPH2021 PCPM00

For OPPO F21 Pro OEM Power Button Flex Cable Tag-Tab A 10.1 (2019) T510 / T515 RS485 Network application：1. Power button flex cable replacement part. 2. Replace your broken or unworkable item 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 device that you may cause during the changing of replacement parts. Specification: General Compatible with OPPO: F21 Pro Package Weight One Package