Specifications： Polar pattern : Uni-directional Frequency Response :20Hz-20kHz Sensitivity :-32dB ±2dB Max.SPL:120dB Signal to noise ratio : 10dB Sampling rate :192kHz/24bit Cable length : 2.5m Power supply : USB DCSV power supply Plug :USB

Specifications : Color : Black Polar pattern : Cardioid Power Supply : USB DCSV power supply Cable length : 1.5m Headphone output : 3.5mm Recording interface : 3.5mm Tone arm : capacitive Frequency : 30Hz-20Khz Reverberation model : sound reverberation of the echo

Specifications Polar pattern : Uni-directional Frequency Response :20Hz-20kHz Sensitivity :-32dB ±2dB Max.SPL:120dB Signal to noise ratio : 10dB Sampling rate :192kHz/24bit Cable length : 2.5m Power supply : USB DCSV power supply Plug :USB

Specifications : Directivity : Omnidirectional Sensitivity : -55dB±2dB Frequency Response : 50Hz-16KHz Impedance : ≤2.2KΩ Operation Valtage : 1.5V SNR:36dB Cable length : Approx.1.7m Jack : 3.5mm

Specifications : Directivity : Omnidirectional Sensitivity : -55dB±2dB Frequency Response : 50Hz-16KHz Impedance : ≤2.2KΩ Operation Valtage : 1.5V SNR:36dB Cable length : Approx.1.7m Jack : 3.5mm

Specifications : Directivity : Omnidirectional Sensitivity : -55dB±2dB Frequency Response : 50Hz-16KHz Impedance : ≤2.2KΩ Operation Valtage : 1.5V SNR:36dB Cable length : Approx.1.7m Jack : 3.5mm

Polar Pattem:Uni-directional Frequency Response:20Hz-20kHz Sensitivity:45dB±2dB Output Impedance:1500Ω±30%（at 1kHz） Load impedance:≥1000Ω Equivalent Noise level:16dBA Max.SPL:130dB(at 1kHz≤1% T.H,D) S/N Ratio:78dB Electrical current:3mA

Specifications : Condenser microphone Frequency Response : -42+/-2dB(1.5V680Ohm) With cable Jack : XLR to 3.5mm Cable length : around 1.8m Ctn size : 63*43*42.5cm 30pcs/ ctn W. : 17.50KG

Specifications : Directivity : Omnidirectional Sensitivity : -42dB Signal to noise ratio: <50dB Frequency response : 100-100Khz Impedance ：2.2kΩ Interface Type：USB Type C and Mini Phone Jack Microphone：Build in Speaker : 1.5W *2 Usb cable length : 2M

Plug and Play 20 meters distance Clear voice High Sensitivity Noise reduction Widely compatible

Directivity : Omnidirectional Sensitivity : -42dB Signal to noise ratio: <50dB Frequency response : 100-100Khz Impedance ：2.2kΩ Interface Type：USB Type C and Mini Phone Jack Microphone：Build in Speaker : 1.5W *2 Usb cable length : 2M

Specifications : Polar Pattern : Omni- Directional Frequency Response : 20-20KHz Sensitivity : -30DB±2DB Voltage : 2-5V Plug : 3.5mm Cable length : 6M /1.25m

Specifications : Technical Specification 1、Frequency Range:UHF frequency 2、Frequency Channel : 10 channels , ID code is changed random. 3、Oscillation Mode : DSP chip frequency lock. 4、Frequency Stability: ±10ppm 5、Frequency Power:10dBm 6、Frequency Response:40~18KHz 7、Distortion: ≤ 0.5% 8、Battery:1.5V/AA Size 9、Working Hours:4-8 hours. Receiver Specification: 1、Frequency Range: UHF

Specifications : Directivity : Unidirectional Sensitivity : -55dB±2dB Frequency Response : 50Hz-16KHz Impedance : ≤2.2KΩ Operation Valtage : 1.5V SNR:36dB Cable length : Approx.1.7m Jack : 3.5mm

Specifications : Directivity : Omnidirectional Sensitivity : -55dB±2dB Frequency Response : 50Hz-16KHz Impedance : ≤2.2KΩ Operation Valtage : 1.5V SNR:36dB Cable length : Approx.1.7m Jack : 3.5mm