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Tuesday, August 20, 2019

Boya BY-WM4 Mark II Wireless Microphone System Lavalier Lapel Mic Transmitter Receiver for Canon Nikon Sony DSLR Camcorder






Features:
 
Clear recording sound
Compatiable with smartphones, DSLR cameras
Consumer Camcorders, PCs etc.
Light and compact for easy carrying
Omnidirectional lavalier microphone
Easy to use
Hard case included
standard camera shoe mount and clip included
Up to 25m (82ft) operation range
Power Supplied by two AA batteries(not included)
 
 
Specifications:

 
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
Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz
Audio input connector: 3.5mm mini jack
Operation range: 25m (80ft.)
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
Dimensions:
Transmitter: 60mm x 86mm x28mm (W/H/D)
 (2.36 x 3.3 x 1.1 inches)
Receiver: 60mm x 86mm x41mm (W/H/D)
 (2.36 x 3.3 x 1.61 inches)
Weight:
Transmitter: 136g (4.37oz) (Without battery)
Receiver: 152g (4.89oz) (Without battery
 
Package Included:

1 x Transmitter
1 x Receiver
1 x Lavalier/lapel microphone
1 x 3.5mm to TRS audio output cable
1 x 3.5mm to TRRS audio output cable
1 x Cold-shoe mount
1 x Hard case
1 x User Guide