The omnidirectional McEwan array is arranged in a cross shape to achieve 360° omnidirectional accurate pickup. The sound within the radius of 5 meters can be clearly recorded.
It can intelligently identify and reduce non-human environmental noise, with a suppression range of 1 dB to 20dB, effectively eliminating classroom interference such as fan noise and table and chair moving noise, so as to make the sound more pure.
The unique tracking light effect design, the pale blue light will change the brightness and darkness with the intensity of the sound source.
Free to move around a large area without affecting sound reception; deliver sound almost in real time, so that remote interaction or classroom communication has no lag and delay.
The battery life of a single charge is more than 6h, and the battery life of 10min charging is 1.5h. The charging chamber can support more than 24h use when fully charged, which meets the needs of a whole day teaching without frequent charging
360° no dead corner reception, remote pickup, free from constraints on the speaking position, communication is not limited by distance.
Flexible switching between different teaching scenarios and easy expansion of coverage. Suitable for a variety of systems to achieve seamless integration.
Intelligent noise reduction filters out non-human voice interference of 1dB to 20dB, allowing environmental noise to be filtered all the way. The volume is stable, accurately focuses on the sound source, and effectively eliminates room reverberation.
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