CMF Headphone Pro – Key Specifications Audio 40mm drivers with PEN+PU dome and nickel coating Supports LDAC, AAC, and SBC codecs Hi-Res Audio certified (wired & wireless) Personal Sound Profile powered by Audiodo Spatial audio Frequency response: 20 Hz – 20 kHz Battery & Charging 720mAh battery capacity Up to 100 hours playback (ANC off) Up to 50 hours playback (ANC on) Rapid charging: 5 minutes = 8 hours (ANC off) / 4 hours (ANC on) USB-C charging port (charging only; no USB audio) Connectivity Bluetooth 5.4 Dual-device multipoint pairing 3.5mm wired audio jack Google Fast Pair + Microsoft Swift Pair support Noise Cancellation Adaptive hybrid Active Noise Cancellation (ANC) Up to 40 dB noise reduction Transparency Mode with three filter presets 5-mic ENC (Environmental Noise Cancellation) system Other Features Tactile controls, including bass/treble slider Low-latency mode for gaming IPX2 water resistance Weight: 283g Model Numbers: B175
