Ultrasound Microphone Pettersson u256 USB

The u256 is a high-sensitivity, low-noise USB microphone with ultra-low power consumption in a durable aluminum casing. It is compatible with multiple operating systems and recording software, including BatSound, Audacity, and Ultrasonic Analyzer. The device connects via USB-C but can use adapters if needed. Users should verify hardware compatibility, as some lower-end smartphones and tablets may not support 256 kHz recording.