Apple AirPods Max Noise-cancelling Over-ear Bluetooth Headphones

Type: Over-ear headphones Codecs: N/A Battery: Up to 20h with ANC & 3D audio Sensors: Optical sensor (in each earpiece), Position sensor (in each earpiece), Case detection sensor (in each earpiece), Accelerometer (in each earcup), Gyro sensor (left earcup) Connections: Lightning cable Key features: Dynamic driver developed by Apple provides rich, deep bass, accurate mid-ranges, and crisp, clean high-frequency extension so every note can be heard. Transparency mode, Adaptive EQ, 3D audio with dynamic head tracking, digital crown control, Storage in the smart case extends the battery life through extremely low energy consumption, multi-connect allows automatic device switching. Noise canceling: ANC Wireless charging: No Integrated microphone: 9x microphones for noise cancellation and voice capture Intelligent functions: Voice control with Siri, smart case, wear detection Water/splash resistant: N/A Frequency response, Sound pressure level & Impedance: N/A