SNR 81dB-90dB Bluetooth Conference Speakerphone 152mm*152mm*40.5mm
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                                            (0) TEVO-NA200 USB Conference Speaker Microphone 5M(16.4ft) Pick Up Radius Computer Speakers with Microphone, VoiceIA Noise Cancelling USB Speakerphone Introduction of TEVO-NA200 USB Conference Speaker Microphone NA200 is powered by Tenveo international ......                                         
                                            Shenzhen Tongveo Innovation Technology Co., LTD
                                         
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Portable Omnidirectional Bluetooth Conference Speakerphone Wireless Oem
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                                            portable bluetooth conference speakerphone wireless #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding......                                         
                                            Kinwing Electric Industrial Co.,Ltd
                                         
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usb wireless plug and play audio system omnidirectional conference microphone or speakerphone with battery
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                                            ... and wired USB connection to quickly realize a team communication and collaboration. It is compatible with various of instant video conference applications that can be widely used for business conference,video games, remote education, tele-medicine etc....                                         
                                            Yisen technology camera Co, LTD
                                         
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Conference Speaker Wireless Conference Microphone Speakerphone For Mobile Phone And PC
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                                            Conference Speaker and Microphone 360° Voice Pickup USB Speakerphone Bluetooth Clearer audio The multiple microphones of this speakerphone can help to capture and filter out background noise, resulting in clearer audio for both parties on the call. Increased volume The speakerphone with built-in a 6W speaker can produce louder, clearer audio, making it easier to hear the other party on the call, even in noisy environments. Bluetooth......                                         
                                            Shenzhen Kolitt Industrial Co., Ltd.
                                         
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Hyper Cardioid Directional Wired Conference System 82dB SNR Central Control
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                                            Meet Micro Conference Speakerphone Wired Microphone System Conference with Central Control of Conference System Features GMS-5200 series is designed for simpleconference room. Itis a highly stable conference system with easy operation . The host machine......                                         
                                            Shenzhen Gestton Industrial Co., LTD
                                         
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Q6 LED magic light mini music Bluetooth Speaker subwoofers with TF card FM Radio
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                                            ...Bluetooth Speaker subwoofers with TF card FM Radio You can buy directly from here:http://www.dhgate.com/store/product/q6-led-magic-light-mini-music-bluetooth-speaker/232185532.html PRODUCT SPECIFICATION: Colorful bluetooth speaker 1: Bluetooth 3.0 2: Built in Lithium Battery 3: TF Card/FM Radio/ Hands free 4.out power:3W 5.color:Blue,Red,White,and Green 6.SNR:90db......                                         
                                            Luckystar_wholesale
                                         
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Poly Sync60 Conference Room Av Equipment Video Conference Group Neat Video Conference
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                                            ... audio and video conferencing capabilities, as well as advanced features such as wireless charging and NFC pairing. The Poly Sync 40 supports both USB and Bluetooth connectivity, making it easy to connect to a...                                         
                                            LonRise Equipment Co. Ltd.
                                         
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OKYSTAR Micro USB 5V Bluetooth 5.0 MP3 Decoder Board
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                                            ...Bluetooth 5.0 mp3 decoder board Bluetooth Audio Receiver board Description 1).Parameter characteristics Power Supply :3.7-5V SNR: 90dB THD+N :-70dB Crosstalk: -86dB DNR :91dB Support Profile :A2DP/AVCTP/AVDTP/AVRCP/HFP LOS :>15m 2).Interface details USB powered Universal Micro USB 5V power supply 3.7-5V Supply Pad External 3.7-5V lithium battery power conversion LED indicator Bluetooth......                                         
                                            Oky Newstar Technology Co., Ltd
                                         
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MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified
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                                            ...Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified # Bluetooth 4.1 Circuit Stereo Receiver Module 5V Properties Power Supply 3.7-5V SNR 90dB THD+N -70dB Crosstalk -86dB DNR 91dB Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP LOS >15m 2.Interface details USB powered Universal Micro USB 5V power supply 3.7-5V Supply Pad External 3.7-5V lithium battery power conversion LED indicator Bluetooth......                                         
                                            DZ Iron Steel Group
                                         
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Rainbow LED Wireless Bluetooth Speakers 3.7v 1200mAh HIFI TF FM Radio Player
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                                            ... Speaker Rainbow LED Support: Bluetooth, AUX, TF card, Micro SD Card, USB Flash Disk, FM, Waterproof Bluetooth: 5.0 Output Power: 5W*2 Working Distance: 10M /32.8ft SNR: 90db Battery: 3.7v 1200mAh Playting Time: 8-10 hours Charging: 2...                                         
                                            Shenzhen Landeal Electric Limited
                                         
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