Speech Teaching UHF Professional Wireless Microphone 90M Operating Range
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...Wireless Microphone high quality speech teaching Digital Mic Product Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability ±0.005%, Phase Lock Loop frequency control Carrier Frequency Range UHF 510-937 MHz ( country dependent ) Preset Channels 32 preset channels Operating......
Shenzhen Gestton Industrial Co., LTD
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CE Wireless Conference Mic , Wireless Gooseneck Microphone 110dB Sensitivity
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...Microphone Wireless Conference Dedicated Microphone U Segment UHF Four Gooseneck Eight Collar Clip-on Microphone Features: 4Channel uhf wireless microphones, dual frequency wireless microphone High sensitivity, low noise, FM Adopt UHF600-870MHz, strong anti-interference ability Application: conference room, teaching lecture, stage speech......
Buena Electronic Technology Co., Ltd.
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UHF four channels fixed-frequency wireless conference microphone K-304
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High-fidelity sound, a unique anti- interference noise squelch function. Using quartz crystal oscillator , the frequency is more stable , the use of audio compression ---- expansion technology , greatly reduced noise , increased dynamic range with a ......
Haiersen Electronic Company
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Wireless Conference Microphone #E-3480B
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Wireless Conference Microphone Specification: Specifications: Length: 420 Height: 52 Width: 280 {MM} ■ using UHF wireless microphone dedicated band design, from other industrial frequency interference ■ DPLL digital frequency synthesis technology to provide fixed working channel to achieve multiple machines simultaneously ■ using infrared frequency synchronization technology, simple transmitter operation......
Shenzhen Bowei Electronics Co.,Ltd.
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Audio Wireless Desktop Microphone Full Digital Networked DSP Conference Processor
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Compact yet versatile design The product design reflects the elegant, yet compact and easy to use features. Normal CAT5e connection ensures fast and easy to build any sized meeting occasions, conference unit features a graphical interface operating area, ......
VISSONIC ELECTRONICS LIMITED
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NEWGOOD 2.4Ggz Wireless Microphone Speech Headset Megaphone Mic For Teaching Meeting Tour Guide
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...Wireless Microphone Speech Headset Megaphone Mic For Teaching Meeting Tour Guide NEWGOOD Wireless Microphones Series Show Features 1 Features 2 Features 3 16KB/S Voice Sound Transmission ability, More Clear Louder Sound Voice effect Both 2.4ghz wireless microphone transmitter part and receiver part indiactor light Blue color show,more enviromental friendly human design NEWGOOD 2.4g wireless Microphone......
Shenzhen New Good Times Electronic Co.,Ltd
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High Precision Control And Intelligent Operation Microphone Lifter For Hosting And Speech
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Microphone Lifting Hanger Guangzhou Junnan is a large-scale professional microphone lifter equipment and manufacturer in China. We specialize in the field of microphone lifter equipment for many years, the production of microphone lifter is mainly used......
Guangzhou Junnan Audiovisual Technology Co., Ltd.
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Handheld Cell Phone Vioce Recorder Mobile Phone Signal Blocker Wireless Up To 1.5m Range
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...wireless microphones Up To 1.5m Range Descriptions: The voice recording jamming device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wireless microphones, tape recorders, hard-wired microphones and most of professional digital voice recorders including recorders installed in mobile phones (smart phones). Ultrasonic inaudible noise signal, as well as acoustic speech...
Shenzhen Sacon Telecom Co., Ltd
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2.4G Wireless Speakerphone Conference Microphone 85db
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...still worried about missing important speeches in the meeting? TONVEO conference speaker will solve all this. TONGVEO Conference Wireless Speakerphone provides your clear voice quality in the meeting, allowing more people to participate in the meeting,...
Shenzhen Tongveo Innovation Technology Co., LTD
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DV DVR Micro 720P 900mAh Mini Wireless SPY Cameras
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... of rapid information development, we need to keep an eye on the information that is vital to our lives, learning, and work. Do you have such troubles? When we want to listen to a famous person's speech, attend a very...
Shenzhen D-Fit Technology Co., Ltd.
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