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...Microphone Stereo In-Ear Earphones Compatible With IPhone And Android Smartphones Specifications Item number 1001-1024B Drive unit 6u Style in ear Impedance 16Ω Sensitivity 100±3dB Distortion ≤1% At 1KHz Jac...
...: 3.5mm Cord Length: Approx 1.2m With microphone Feature: 1. Excellent stereo sound provide you with a high quality sound and enjoy the virtual gaming world. 2. competitive price in the market . 3. 3.5mm ste...
...Microphone, Sweatproof Soft Earphones With 3.5mm Jack Prodctus Specification Connectors Wired Item name 127VR-SY9991 Volume Control Yes Control Button Yes Sensitivity 120dB Frequency Response Range 20-20000...
High Performance Wired Digital Conference System with Main Unit Control and Microphone Receiver Parameter Frequency Stability ±0.001% S/N Ratio >85 dBA T. H. D 60dB @25KHz, 6dBv. Power Supply AC110-240V/50-60Hz...
High quality conference sound system wireless conference microphone system Receiver Parameter UHF Channels UHF 4 channels Oscillation PLL synthesized Frequency range UHF 620MHZ-850MHZ Frequency Stability ±0.001...
...Microphone High quatity UHF Wireless Conference System Automatic Receiver Parameter UHF Channels UHF 4 channels Oscillation PLL synthesized Frequency range UHF 620MHZ-850MHZ Frequency Stability ±0.001% Modul...
...: Driver: 10mm Sensitivity: 105±3 db Impedance: 16Ω Frequency Response: 20 Hz to 20KHZ Plug type: 3.5mm Cord Length: Approx 1.2m With microphone Feature: 1. Different color for your choice 2. Excellent stere...
..., and enjoy the game. ♫【Detachable Mirophone】The detachable hose microphone rod design can adjust the direction arbitrarily. It can be installed when you need the voice, and it can be easily removed when not...
...high-performance, surface-mounted SIP-enabled speaker. With the built-in microphone, the operators can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafete...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
...high-performance, surface-mounted SIP-enabled speaker. With the built-in microphone, the operators can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafete...
...high-performance, flush-mounted SIP-enabled speaker. With the built-in microphone, the operators can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeteri...
...high-performance, surface-mounted SIP-enabled speaker. With the built-in microphone, the operators can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafete...
...Microphone Stereo In-Ear Earphones Compatible With IPhone And Android Smartphones Specifications Item number 1001-1024B Drive unit 6u Style in ear Impedance 16Ω Sensitivity 100±3dB Distortion ≤1% At 1KHz Jac...
...Microphone, Sweatproof Soft Earphones With 3.5mm Jack Prodctus Specification Connectors Wired Item name 127VR-SY9991 Volume Control Yes Control Button Yes Sensitivity 120dB Frequency Response Range 20-20000...
...Device 16GB Wireless Video Recorders Mini Voice Recorder Function: 1. H igh Quality Recording: high quality voice resolution and ultra-sensitive microphones with dynamic noise reduction 2. One Key Recording ...
... Spy Digital Voice Recorder Support Audio Activated Long Time Recording Function: 1. High Quality Recording: good voice resolution and ultra-sensitive microphones with dynamic noise reduction 2. One Key Reco...