Detail: MW-15 2.4G Wireless Microphone for Mobile Model:MW-15 Response Speed: ≤20ms Signal to Noise Ratio:60db Microphone Battery:70mAh Charging Case Battery:600mAh Microphone Working Time:8Hours Charging Case Working Time :48Hours
Detail: MC-PW9 RGB Model: MC-PW9 RGB Impedance: 2.2kΩ Working temperature -10°℃~45℃ Board version SN-1 Microphone specifications 16.3*6.0 Sensitivity 45±2dB Frequency response 40-16000HZ Pointing characteristics: single point Allowable current +1.5V Range +1-+10VDC
Impedance: 2.2kΩ Frequency:40-18000 Hz Microphone size:12*12*21cm Weight:0.63kg Sensitivity 45±2dB Frequency response 40-16000HZ Pointing characteristics: single point Allowable current +1.5V