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...Microphone business Power supply AC110V~240V Modulation FM Carrier Frequency UHF780-850MHz Band Width 30MHz Oscillation PLL Sensitivity S/N>60dB @ 25KHz, 6dBv Max Deviation Range ±45KHz S/N >105dB T.H.D <0.7%@1KHz Frequency ResponseB 45HZ-18KHZ±1dB Output XLR*1,RCA*1 Dimension 483*323*90mm UHF Wireless......
...Microphone business Power supply AC110V~240V Modulation FM Carrier Frequency UHF780-850MHz Band Width 30MHz Oscillation PLL Sensitivity S/N>60dB @ 25KHz, 6dBv Max Deviation Range ±45KHz S/N >105dB T.H.D <0.7%@1KHz Frequency ResponseB 45HZ-18KHZ±1dB Output XLR*1,RCA*1 Dimension 483*323*90mm UHF Wireless......
... Phone, Gaming, Sports, Travel, PROFESSIONAL, HiFi Headphone Function:Waterproof, Noise Cancelling, Microphone 3D Stereo Sound,Auto Pair,Long Endurance,Touch Countrol,Smart Compatible,Binaural Use,Don't Free...
... Phone, Gaming, Sports, Travel, PROFESSIONAL, HiFi Headphone Function:Waterproof, Noise Cancelling, Microphone 3D Stereo Sound,Auto Pair,Long Endurance,Touch Countrol,Smart Compatible,Binaural Use,Don't Free...
... tour guide device is a professional wireless solution tailored for seamless group communication, leveraging 2.4GHz high-frequency technology for stable one-way audio transmission. Operating in the 2.4G band...
.... Adopting advanced UHF digital wireless technology, it supports multiple stable frequency bands and up to 100 adjustable channels, effectively avoiding signal interference and realizing clear, ......
.... This device effectively blocks wireless microphones, tape recorders, hard-wired microphones and most professional digital voice recorders including recorders installed in mobile phones (smart phones). It u...
...areas from eavesdropping. This device blocks wireless microphones, tape recorders, hard-wired microphones and most professional digital voice recorders including recorders installed in mobile phones (smart p...
...eavesdropping. This device blocks wireless microphones, tape recorders, hard-wired microphones and most professional digital voice recorders including recorders installed in mobile phones (smart phones). Ult...
... from eavesdropping. This device blocks wireless microphones, tape recorders, hard-wired microphones and most professional digital voice recorders including recorders installed in mobile phones (smart phones...
...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 ....
...wireless headset bluetooth earphone Connectors: OEM Model Number: WR-E19 Style: In-Ear, EARBUDS, TWS (True Wireless Stereo) Communication: Wireless Use: Portable Media Player, Mobile Phone, Aviation, Compute...
..., Microphone Use: Portable Media Player, Mobile Phone, COMPUTER, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, For iPod, HiFi Headphone Active Noise-Cancellation: Yes Cord Length: Wireless Bluetooth Wate...
..., Microphone Use: Portable Media Player, Mobile Phone, COMPUTER, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, For iPod, HiFi Headphone Active Noise-Cancellation: Yes Cord Length: Wireless Bluetooth Wate...
... GSM, 3G, 4G LTE signals, along with Wi-Fi 2.4G/5GHz, GPS LOJACK, RF 315MHz/433MHz, VHF/UHF Walkie-Talkie, and wireless headset/microphone signals. With an...
... mobile phone signals, while also jamming Wi-Fi 2.4G/5GHz, GPS LOJACK, RF 315MHz/433MHz, VHF/UHF Walkie-Talkie, and wireless headset/microphone signals. This all-in-one jammer provides powerful signal blocki...
..., and 4G mobile phone signals while also jamming Wi-Fi 2.4G/5GHz, GPS LOJACK, RF 315MHz/433MHz, VHF/UHF Walkie-Talkie, and wireless headset/microphone signals. The desktop high-power jammer SA-022B...
...Professional-grade gaming headset with 7.1 surround sound, crystal-clear audio, and comfortable design for extended gaming sessions. aluminum frame, detachable microphone, and in-line audio control. Specific...
Professional Audio Video Wireless Conference System Conference Room Sound System Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability ±0.001% Modulation Mode FM S...
Professional Audio Video Wireless Conference System Conference Room Sound System Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability ±0.001% Modulation Mode FM S...