Professional Audio Bug - Micro Wireless Audio Transmitter.

Micro transmitter and receiver with a recording function. This audio bug can be placed 300-500 meters away and you can listern in to where the bug has been placed and even record. It can support up to 2GB SD Card.

Excellent Features such as:

HD Sound transmittion,

Voice recording & Built-in External Audio.

Transmitter Weight: 22g, Receiver Weight: 96g,

Rate: 44kbps, Audio size: 4, Channel: 1 Mono, Audio level: 11khz, Audio form: IMA ADPCM

Memory: support up to 2GB Card.
Contents: 1 x Wireless Audio Transmitter Bug, 1 x Audio Receiver, 1 x User Manual - English, 1 x Power Adapter (100-240V, 50/60hz), 1 x Earphones