The Pi8 is an all-new industrial design and completely revised mechanical electronic and acoustic engineering They are undoubtedly the most comfortable fully featured and best-sounding earbuds. The also Utilise Qualcomm wireless transmission technology and equipped with state-of-the-art active noise cancellation the Pi8 include all the key features and technologies. The Pi8 features all-new 12mm drive units feature proprietary Carbon Cone technology. To ensure the best possible results from this formidable drive unit technology Pi8 adds support for both aptXTM Adaptive at 24-bit/96kHz and aptXTM Lossless the current state-of the-art in wireless headphone transmission technology. This exceptional platform is supported by a dedicated DSP DAC and amplification from ADI ensuring the maximum possible resolution and accuracy whatever you re listening to.