The Song Meter Micro is designed for continuous recording of frequencies up to 20 kHz, which is the upper frequency limit of human hearing. There are some bat species whose vocalizations fall within this frequency range, but most bat species cannot be recorded with the Micro. A recorder with a much higher-frequency recording range and the ability to trigger recording based on incoming ultrasound, such as a Song Meter Mini Bat or Song Meter SM4Bat FS, is much better suited for recording bats.

• What is the lowest frequency the Song Meter Mini Bat's ultrasonic microphone can record?
• What is the lowest frequency the Song Meter SM4BAT FS can record?
• Why can't I use an adapter to connect a USB-C Echo Meter Touch to my Lightning iOS device?
• What iOS devices are compatible with my Echo Meter Touch module?
• Can I use Echo Meter Touch modules with USB connectors with iOS devices?
• What type of plug does my Echo Meter Touch module have?
• What adapter do I need for my Echo Meter Touch module and Android or iOS device?
• What type of data port does my phone or tablet have?
• How do I update the firmware on my Echo Meter Touch module with USB to add iOS compatibility?
• Are there acoustic differences between the first- and second-generation Mini Bat recorders?
• Will the Lithium-ion lids I used with first-generation Minis fit the new models?
• Will the security bracket accessory I use with first-generation Minis be compatible with the new models?
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