A spy voice recorder is very useful when you need to discreetly record any conversation either at a moment’s notice or planned in advance. These devices are designed to be extremely unassuming and practical, usually disguised as a variety of everyday objects. Packed with a concealed microphone, a voice-activated spy recorder simply starts recording whenever sound is detected. If there's someone speaking, it immediately terminates its standby mode and it tapes what's being said. In the state of not plugging in the earplugs. Push the power switch to the marked on end to start the recording automatically. And at the moment. The indicating lamp lights up and goes out automatically after flashing three times. Which proves to enter into the recording work state. Push the power switch to the marked off end to save the recording. In the state of plugging in the earplugs. Push the power switch to the marked on end. To play the recording file or mp3 music file. And at the moment.

The indicating lamp will flash continuously. Push the power switch to the marked off end. So that all work is closed. And at this moment. The power has turned off. In the state of plugging in the earplugs and playing. Slightly press "+" key for the next song, and long press for volume plus and shortly press "-" key for recoding file and mp3 music conversion playing. And long press for volume minus. While at the time of recording the indicating lamp shall go out automatically after flashing several times. In the playing state.