Audio Performance: Upgrade your for 's audio output with our HIFI Audio HAT featuring the advanced PCM5122 I2S . Experience crystal-clear sound quality that enhances any project. Wide Compatibility: Designed to be fully compatible with for 5, Pi 4, Pi 3, and Zero series. This versatility ensures that you can continue using the audio card across different versions of for . Easy Installation: This sound card is user-friendly and easy to install, making it perfect for both beginners and experienced enthusiasts looking to expand their for capabilities. This dedicated accessory ensures optimal sound quality and performance, making it an ideal choice for audio enthusiasts and professionals alike. Upgrade your sound system with this must-have sound card and experience audio like never before! Color:As Shown Material:plastic Package Contents: 1 * PCM5122 Sound Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.