mini key hidden voice recorder Professional Digital 8GB HD noise reduction Time stamp Spy voice recordeing SANNI

Top master chip

Active noise reduction technology

HD dual microphone

Eight-core chip

Acoustic noise reduction, noise reduction is greatly improved, and audio recording can be clearly recorded

Car remote control design

Hidden recording

48 hours long recording     Do you know that I'm actually a tape recorder? Record anytime, anywhere Dual microphone, equipped with high-fidelity technology, intelligent noise reduction filter, retain a clear primary source, and achieve intelligent noise reduction recording One key recording, one key to save, automatic recording, no sound, no lights, compact and safe Smart chip, 80 meters long distance zoom reduces noise Built-in automatic zoom system and high-sensitivity 360-degree pointing microphone, which can automatically adjust the focal length of the captured sound source to confirm the best recording effect Intelligent recording Turn on recording automatically when there is sound, automatically turn off recording when there is no sound, improve efficiency, save memory and power Privacy protection ensures safe use and peace of mind