Tailored Fit, Patented Freedom SpinFit Neo features our signature 3D Axis design, allowing the eartip to rotate freely and adapt to the natural curve of your ear canal—like it was custom-made for you. The result? Superior seal, better comfort, and enhanced sound. All-New Silicone Formula Crafted with a brand-new material, Neo delivers all-day comfort with low skin irritation and excellent stability. This new formula offers improved durability and softness, taking over from the popular CP100 and CP100+ series. Designed for Audiophiles Neo enhances your listening experience with deeper bass, cleaner treble, and more refined sound details. Whether you're using it for music, movies, or gaming, Neo ensures an immersive and balanced sound signature. Sophisticated Look, Superior Feel Neo combines innovation with style. Its gray-blue core and sleek bullet shape not only look modern but are designed to work seamlessly with most IEMs—and some TWS models with spacious charging cases.