Boya BY-WM4 Wireless Microphone Mark II

Condition: New product

Package Includes

1* BOYA BY-WM4 Transmitter And Receiver
1* Lavalier/Lapel Microphone
1* 3.5mm To TRS Audio Output Cable
1* 3.5mm To TRRS Audio Output Cable
1* Cold-Shoe Mount
1* Hard Case
1* User Guide

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Specification

RF Modulation: GFSK (Gauss Frequency Shift Keying)
Frequency Band: 2.4GHz (2405-2478MHz)
Frequency Response: 35Hz-14KHz±3dB
Signal/Noise: 76dB Or More
Distortion: 0.1% Or Less (32Ω,1 KHz,65mW Output)
RF Output Level:2 MW
Earphone Output Level: 32Ω,65mW
Audio Input Connector: 3.5mm Mini Jack
Reception Sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz
Operation Range: 15m (49ft.)
Power Requirements: 1.5V DC (One AA Size Battery)
Consumption Power: Transmitter: 1.5V/120 MA
Receiver: 1.5V/120 MA
Battery Life: Transmitter: Approx. 3.0 Hours
Receiver: Approx. 3 Hours