For Xiaomi Mi 9 Camera Lens Cover (Black) Filter-Neck Mount Optical engine technology

Optical engine technology

Match use with the camera can realize AV synch

anti-surf pressure not damage its photographic effect

Steel film weight: 90g

Converts DTS / AC3 input to Analog 5

For Xiaomi Mi 9 Camera Lens Cover (Black) Filter-Neck Mount Optical engine technology1. Camera lens cover replacement for Xiaomi Mi 9. 2. Replace your broken or unusable 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 cellphone mobile phone that you may cause during the changing of replacement parts. Specification: General Compatible with Xiaomi: Mi 9 Package