PTZ CAMERA CONFERENCING BLUETOOTH WIRELESS SPEAKER It fix up the insufficiency for those products that can only connect other communication terminals via USB cable, it added Bluetooth connection function. It can be connected with mobile phones and other communication terminals via Bluetooth, it has good echo cancellation function. Its microphone collection distance is up to 4 meters, suitable for small professional conference rooms within 15 square meters and personal offices. At the same time, speakerphone is also suitable for remote interactive teaching and students’ online assignments.
It can be connected to the PC for unobstructed full- duplex voice calls, adaptive to 16 KHZ full-duplex echo cancellation, automatically adapted to the different voice bandwidth of audio and video products or systems, ts’ sound quality is clear.
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