The HiFi DAC Hat is compatible with the for Raspberry Pi Zero, Zero W, 3B, 3B+, and Pi 4, featuring a 40-pin connector. Connects directly to the for Raspberry Pi board, eliminating the need for additional cables or soldering. Easily achieve better, more beautiful sound with this RPi+DAC HiFi kit. It perfectly supports all for Raspberry Pi music playback systems, such as OSMC, Max2Play, RuneAudio, Volumio, Moode, PiCorePlayer, PiMusicBox, OpenELEC, Debian, and Ubuntu. It supports playing music from a hard drive or the network. It also supports DSD over PCM (DOP) mode. The PCM5122, a top-notch stereo audio DAC, boasts a sampling rate of up to 384 kHz/32-bit. It's paired with the TPA6133, a stereo high-fidelity headphone amplifier. It provides a 2.1Vrms ground-center output and is coupled with film capacitors. A pair of gold-plated RCA (left & right) jacks and a 3.5mm high-end headphone jack output are included, allowing you to freely play music to another terminal through the for Raspberry Pi. Color: Green Material: PCB Package Contents: 1 x Rpi HiFi DAC Hat 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.