Wireless
3A Audio Algorithm/8-Mic Array
CUS-M22Wireless
3A Audio Algorithm/8-Mic Array
CUS-M22 CUS-M22
Wireless Bluetooth Speakerphone
Speakerphone CUS-M22 is an intelligent voice terminal that integrates array microphones and speakers, with voice interaction, audio signal processing, and voice call capabilities, and supports Bluetooth wireless connection.
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8 Array MicrophonesAI Noise Reduction, Noise Suppression
Echo Cancellation, Automatic Gain Control
Excellent echo cancellation algorithm, high-quality full-duplex effect, no noticeable suppression of intercom sound.
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Multiple Connection MethodsAdaptable to Various Environments
Convenient Design
Supports USB connection, supports Bluetooth wireless connection; supports built-in DONGLE connection, automatically connects after being paired; provides physical audio control buttons.
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Can be CascadedSuitable for Larger Venues
Supports Dual Cascading
Two Microphones Can be Cascaded Via Bluetooth.
Applications
Traditional Classroom/Ladder Classroom/Training Room/Multimedia Classroom
- Technical Data
- CUS-M22
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Audio
- Mic array
- 8 mics
- Frequency
- USB: 100 Hz ~ 15 kHz; Bluetooth: 100 C36Hz ~ 7.5kHz
- Pickup Range
- 7 meters
- Speakers
- 1 x Treble , 1 x bass; 75 Hz ~20k Hz; Max 85 dB SPL @ 1/2 meter
- Audio Algorithm
- ANS, AEC, AGC
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Connectivity
- Bluetooth
- Built in dual Bluetooth(V5.3), with A2DP, AVRCP, HFP, HSP and BLE protocols
- USB
- USB 2.0, TYPE A
- Cascade
- 2 via Bluetooth
- Wireless Dongle(Optional)
- USB TYPE A, via Bluetooth
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Features
- Voice Prompt
- Connection status etc.
- LED Indicator
- Volume, battery, connection etc.
- Buttons
- Touch and mechanical, for control of volume, connection etc.
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General
- Battery
- 4400mA 5V @ 2A; Max 30 hour of talk or 8 hours of music play
- Operating Temperature
- 0°C ~ +40°C
- Storage Temperature
- -20°C ~ +60°C
- Dimensions
- Diameter: 136mm; Height: 36.5mm
Related Products
Video Conference Camera
Contact Sales
- sales@chingan.com
- 0571-88487727
- 4F, Bldg. 4, 16#, Xiyuan Yi Rd., Hangzhou, China
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