SWM-CW04 Wireless Transmission Recorder Voice Recording Long Distance Audio Bug

Long distance bug

HD Sound

Voice recording

Built-in external audio

Transmitter Weight: 22g

Receiver Weight: 96g

Rate: 44kbps

Audio size: 4

Channel: 1 Mono

Audio level: 11 khz

Audio form: IMA ADPCM

Memory: support 2GB Card (do not include)

Need card reader to read memory card

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