ENGINEERED FOR EXCEPTIONAL SOUND: Precision meets power. The 11 mm PMI driver provides deep bass and clear treble, while Dirac Opteo tuning ensures crystal-clear vocals and precise instrument separation. Ultra Bass Technology 2.0 deepens low frequencies, with N52 magnets and high-purity copper wire enhancing overall sound clarity and power. CUT OUT DISTRACTIONS: Silence when you need it. CMF Buds 2 packs 48 dB Hybrid Active Noise Cancellation¹, blocking out a broader range of unwanted sounds with a 5200 Hz ultra-wide frequency range. Environmental Adaptive mode works in real time, adjusting noise reduction levels to suit your surroundings. STEP INSIDE THE SOUND: CMF Buds 2 brings Spatial Audio Effect powered by an HRTF-based algorithm, creating a cinema-grade listening experience. Whether you're locked into a film, deep in the game, or lost in your playlist, feel every detail. BE HEARD IN ANY ENVIRONMENT: CMF Buds 2 uses 6 HD microphones with AI-powered Clear Voice Technology 3.0 to keep every call clear and natural. Wind Noise Reduction 3.0 ensures conversations stay crisp, free from unwanted interference. READY FOR ANYTHING: With IP55 water and dust resistance, CMF Buds 2 is built to handle more. Whether you're pushing through a workout or caught in the rain, stay focused without worrying.