The Barrot Conference Treasure solution is based on the BR8051A01 and RK2108 chips and is a low-cost Turnkey solution.
This solution integrates the Barrot Bluetooth SDK, supports A2DP, AVRCP, and HFP, and can provide smooth music and phone call functions. This solution supports 4 microphones and integrates Rockchip's own efficient noise reduction algorithm for easy debugging of sound effects.

1. Hands free communication: During meetings, there is no need to hold a phone or wear headphones. This solution supports full duplex communication, ensuring that the other party can still be heard clearly when speaking at the same time, and ensuring smooth discussion of issues. This solution supports both Bluetooth and USB connection modes. It can easily connect to mobile phones and tablets, and also expand professional conference microphones and speakers for computers through USB connection. This solution is compatible with streaming calling software, allowing you to start meetings anytime, anywhere.

2. Whole house sound pickup: This solution supports 4 microphone arrays to achieve 360 ° omnidirectional sound pickup, ensuring high-definition far-field sound pickup within a distance of 5 meters and capturing every speech accurately. This solution is compatible with both analog and digital microphones and supports a sampling rate of 48KHz/24 bits. During a meeting, simply press the hands-free button, and even if you stand up and walk around, it won't affect the sound quality.

3. Intelligent noise reduction: This solution has built-in echo cancellation and intelligent noise reduction algorithms, making human voices clearer and conveying high-quality native auditory experience for meetings. During a meeting, typing on the keyboard while communicating will not affect the sound quality. Clicking the mouse, typing on the keyboard, flipping through books, tapping on the table, and other noises can be suppressed by a noise reduction system consisting of "4 microphone arrays+intelligent algorithms" to eliminate noise and environmental noise interference and enhance the call experience.

4. Clear sound quality: This solution can achieve 360 ° high fidelity sound playback throughout the entire room, allowing the sound to be clearly conveyed to every corner of the conference room.

5. Know more about life: Conference Treasure is not only a new conference tool, but also can listen to books, lessons and songs in the office lunch break, in the room yoga practice or in the hotel room. You can also chat with relatives and friends on WeChat and chat on the phone Congee.