NutriEss Conference Omnidirectional Microphone USB+Wireless Microphone

[DUAL MODE]: Equipped with a built-in speaker, this conference microphone offers both wired USB and wireless Bluetooth connections, catering to various user preferences. [NOISE REDUCTION]: Intelligent noise reduction technology minimizes environmental noise during voice calls, ensuring crystal-clear conversations and enhanced work efficiency. [360 DEGREE SOUND PICKUP]: With a 360° blind- sound pickup feature, this microphone captures all meeting room sounds in real-time, ensuring all voices are fully recorded. [HD SOUND QUALITY]: Delivers high-definition sound for optimal clarity, providing the most authentic and lifelike sound experience for improved communication. [AUTO TRACKING]: The omnidirectional microphone includes auto-tracking functionality that adjusts direction based on the speaker's position, ensuring everyone is heard and enhancing meeting efficiency. Spec: Item Type: Conference Microphone Material: ABS Connection: BT 5.0, Wired USB Reverberation Cancellation: -70dB Noise Suppression: 15dB-45dB Sensitivity: -28dB Maximum Sound Pressure Level: 110dB SNR: >68dB Speaker: 4Ω5W Frequency Range: 100-16000Hz Battery Type: Built in 3800mAh Lithium Ion Battery Compatible System: For Windows, for OS X, for Android, for Linux, etc. Package List： 1 x Conference Microphone1 x Data Cable 1 x Sound Cable 1 x Instruction Manual Note：