Boya BY-WM4 Pro K2 Wireless Microphone

Original price was: RM771.00.Current price is: RM656.00.

Boya BY-WM4 Pro K2 Wireless Microphone Overview

Designed for videographers on a limited budget and video hobbyists, BY-WM4 PRO is a new generation 2.4 GHz wireless microphone, with dual-Channel for receiver, easy-to-use and compact design, it’s ideal for interviews, run-and-gun video shoots, vlog production and more.

Wide Compatibility
With both TRS cable and TRRS output cable included, it can be used for Smartphones, Tablets, DSLR camera, camcorder, audio recorder computer and more.

Excellent for performance
With the transmitter and receiver each weighing only 47g (1.7 oz) and measuring 45 x 70 x 35mm (1.8 x 2.8 x 1.4″), the system still maintains the high signal-to-noise ratio above 84dB and low distortion rate below 0.05%.

High-quality transmission
The system works at distances of Up to 60m (197′) operation range (line of sight), operating on the 2.4 GHz frequency band, offering flexibility and giving you a low-latency audio transmission with no video sync issues.

Key Features

Dual-Channel Wireless Receiver
Digital 2.4 GHz Frequency Band
Super-clear recording sound
Compatible with smartphones, DSLR cameras,consumer camcorders, PCs etc.
Headphone connector for real-time monitor
Lightweight and compact for easy carrying
Easy to use
Omnidirectional lavalier microphone
Hard case included
Standard camera shoe mount and clip included
Up to 60m (197ft) operation range (without obstacle)
Power supplied by two AAA batteries for transmitter and receiver (not include)

Technical Specification

General

Compatibility	Smartphones, DSLR cameras, consumer camcorders, PCs etc
RF Modulation	GFSK (Gauss frequency Shift Keying)
Frequency band	2.4GHz (2405-2478MHz)
Frequency response	35Hz-14KHz +/-3dB
Signal/Noise	84dB or more
Distortion	0.05% or less (32 Ohms,1 KHz,65mW output)
RF output level	3mW
Earphone output level	32 Ohms,65mW
Reception sensitivity	-90dB +/- 3dB / 0dB=1V/Pa, 1kHz
Audio input connector	3.5mm mini jack
Operation range	60m (196.85′) (without obstacle)
Power requirements	3V DC (Two AAA size batteries)
Consumption power	Transmitter: 3V/70mA Receiver: 3V/70mA
Dimensions	Receiver: 45 x 70 x 35mm (1.77 x 2.76 x 1.38″) Transmitter: 45 x 70 x 35mm (1.77 x 2.76 x 1.38″)
Weight	Receiver: 47g (1.66 oz) Transmitter: 47g (1.66 oz)