Highly sensitive built-in microphone module. FY-sp002ub is an intelligent noise reduction, high-fidelity, hiss-eliminating, high-sensitivity microphone module, compact, easy to embed, equipped with high-level sound processing technology and a cost-effective microphone with intelligent sound pickup. Omnidirectional sound pickup, supports a 3 meter sound pickup radius, supports major video conference systems, -screen all-in-one video systems, Skype, QQ and other video or voice communication systems, suitable for use in small and medium-sized meeting rooms and offices. Artificial intelligence intelligent voice algorithm, cancellation, dynamic noise reduction; Compact and easy to install, strong anti-interference technology; With indicator light (blue light work); No driver is required, supporting operating systems such as WINDOWS and Android; Audio features: intelligent dynamic noise reduction Memory and core: high-performance 32-bit core with a maximum frequency of 280MHz Power interface: USB2.0, (type-c, terminal, etc.) Other functions Computer system requirements Windows 8 / Windows 7 / /Android, etc. Environmental requirements Temperature: 5~44 Humidity: 20~85% (no condensation) Noise level: less than 48db Storage temperature: -10~55 Reverberation time: less than 0.5 seconds Colour: black Material: plastic Package Contents: 1 * Microphone Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.