| Sign In | Join Free | My burrillandco.com |
|
this is an USB Bluetooth conference speakerphone with 360 omnidirectional voice voice pick up and can reach radius of 3 meters range. Plug in and play, support both bluetooth wireless and wired USB connection ...
Discussion Vote Conference System Omnidirectional Speakerphone Wireless Microphone System Receiver Parameter Frequency Stability ±0.001% S/N Ratio >82 dBA T. H. D <0.05% Sensitivity -15dB Power Supply AC110-240V/......
Conference vocal portable UHF karaoke singing dynamic lapel lavalier professional wireless microphone Receiver Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability ±0.005%, .....
Wireless video conference system conference room microphone system with chairman and delegate unit microphone Receiver Parameter UHF Channels UHF 2 channels Oscillation PLL synthesized Frequency range UHF 620MH...
Discussion Vote Conference System Omnidirectional Speakerphone Wireless Microphone System Receiver Parameter Frequency Stability ±0.001% S/N Ratio >82 dBA T. H. D <0.05% Sensitivity -15dB Power Supply AC110-240V/......
New design Metal case Material chargeable cheap wireless microphone Product Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability 0.005%, Phase Lock Loop frequency control Car...
Conference vocal portable UHF karaoke singing dynamic lapel lavalier professional wireless microphone Receiver Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability ±0.005%, .....
Wireless video conference system conference room microphone system with chairman and delegate unit microphone Receiver Parameter UHF Channels UHF 2 channels Oscillation PLL synthesized Frequency range UHF 620MH...
... Article No.: AHB-197 Bluetooth Circumaural Headphones, Wireless Headphones Over Ear with Microphone, Foldable High Quality Stereo Wireless Headset for Travel Work TV PC Cellphone Features SUPERIOR SOUND: En...
...Wireless Bluetooths Earphone with Microphone Waterproof Walkie Talkie Headset Wireless Earpiece for Walkie Talkie music earphone Wireless bluetooth sport earphone HiFi Stereo Product description: TF card slo...
Wireless Conference System Battery Pack For Wireless Chairman/Delegate Unit VIS-WBTY1 Features 1. Long life and lasting stability of charging performance 2. After fully charged it can use 28 hours 3. Four hours...
Wireless Digital Voting And Interpretation Chairman Unit Features Stylish, low profile design with touchable interface Wireless communication, setting up all system in few minutes to be ready for using, and...
Wireless Digital Voting and Interpretation Delegate Unit Main Features Stylish, low profile design with touchable interface 1. Wireless communication, setting up all system in few minutes to be ready for using,...
Wireless Digital Discussion + Voting Chairman Unit With Channel Selector Stylish, low profile design with touchable interface Wireless communication, setting up all system in few minutes to be ready for using, ...
4900mA 8.4VDC Battery Pack For Wireless Chairman / Delegate Unit Features Long life and lasting stability of charging performance After fully charged it can use 28 hours Four hours needed to fully charge Effici...
lithium batteries battery pack for wireless chairman/delegate unit Features Long life and lasting stability of charging performance After fully charged it can use 28 hours Four hours needed to fully charge Effi...
... advanced wireless amplification technology,to realize the function of intelligent voice explain.The system related equipment light fashionable appearance,convenient to carry. The dvice ......
Wireless Conference System Wireless Conference Microphone with Video Function Receiver Parameter UHF Channels UHF 4 channels Oscillation PLL synthesized Frequency range UHF 620MHZ-......
...Wireless Conferencing System UHF 620-850MHz FM PLL Simple Convenient Receiver Parameter Frequency Stability ±0.001% Modulation Mode FM S/N Ratio >105 dB T. H. D 60dB @25KHz, 6dBv. Power Supply DC 12 V-18V Ba...
...Wireless Conferencing System UHF 620-850MHz FM PLL Simple Convenient Receiver Parameter Frequency Stability ±0.001% Modulation Mode FM S/N Ratio >105 dB T. H. D 60dB @25KHz, 6dBv. Power Supply DC 12 V-18V Ba...