iKF Nano Active Noise Reduction Headphones, Transparency Mode, 140 Hours Playback Time, Wireless/Wired Mode, Bluetooth Headset with Microphone,  App Custom Settings iOS/Android

Advanced Triple-Layer ANC Technology – Up to 56dB Block out 99.8% of noise with intelligent hybrid ANC (ANC 3.0 algorithm + 6-mic matrix + passive isolation), plus transparency mode for real-world awareness.  Immersive Spatial Audio + Movie Mode 2.0 Experience 360° panoramic head-tracked sound with upgraded cinematic surround mode, designed for deep movie and game immersion. Hi-Res Certified Sound + LDAC Wireless & Dual Wired Ports 40mm custom silk composite drivers deliver HiFi audio. Enjoy studio-grade sound via LDAC codec or via lossless Aux-in & USB-Audio ports. Ultra-Comfort Fit with Ergonomic Suspension Design Pressure-free fit with adjustable metal arms, floating ear cups, and breathable fabric earpads—perfect for long listening sessions. Up to 150H Battery Life + 35ms Low-Latency Game Mode Enjoy up to 150 hours (ANC off) / 100 hours (ANC on), plus seamless dual device connectivity and iKF app support for full control.