HAISENG Voice Device Large Color Screen 8GB/16GB/32GB/64GB/128GB For Lectures Business Meetings Voice Activated Recorder

Intelligent dynamic omnidirectional sound pickup technology, enjoy immersive and realistic scene at any time Repeat, you can listening to recordings over and over again, fast-forwards/fast-reverse variable speed playback, quickly capturing segments 360 degree panoramic dynamic sound pickup large composite acoustics cavity + high-resolution, which capturing the detailings of the sound source from a distance, enhancing of sound detailings, restoring clear live vocals New Upgrades 1536K real sound reproduction, more highly definition auditory effects Equipped with acoustics, digital multiple noise reductions technology for additional optimization of the noise reductions in noisy scenario such as offices, interviews, step classrooms