SX21 Mini Drahtlose Mikrofon Interview

Microphone Type: DigitalInput Voltage: 5VBattery Capacity: Microphones: 110mAh (x2 = 220mAh), Charging Case: 800mAhBattery Life: Up to 9 hoursSignal-to-Noise Ratio: 64dBmTransmission Delay: 30msSensitivity: -42dBFrequency Range: 20Hz–20kHzTransmission Range: 20–30m (no obstacles)Features: ENC noise reduction, Plug & Play, 360° sound capture, magnetic clip, Type-C connectivity