Wireless Listening System for Spying

Wireless Listening System for Spying

Wireless Listening System with 10 Types of Front End consists of wireless transmitting part and receiving part. The wireless transmitting parts are equipped with 10 different frequency bands and different shapes,which can be used simultaneously whilst not interfering with each other
Dimension: L110 * W57 * H39mm
Power supply: 7.4 V / 2800 mAh Li-ion Battery
Working time upto 8hours
Receiving Channel: 16
Power: 5W
Weight: 240gram
Receiving Sensitivity: 0.20μV@20/25KHz typical
Rated Audio Power: 1W
Audio Distortion: 5% or less
Storage : 32GB which can record for 500hours
Recording file format: WAV
Playback function: Yes
USB2.0 Extract: Support
With earphone: Yes
Working Temperature: -25?~ + 60?