Akwụkwọ ntuziaka onye ọrụ igwe na-enweghị ikuku VIMAI V55
Wireless Microphone V55 User Manual Package Contents: Specification Parameters: Wireless Frequency Range 2402-2480MHz Modulation GFSK Audio Frequency Range 20Hz-20KHz Audio Delay ≤25MS Transmission Power ≤10dBm Operating Current ≤30MA Signal-to-Noise Ratio…