BOYA BY-WM4 PRO K2 UNIVERSAL LAVALIER WIRELESS MICROPHONE FOR CAMERA NIKON/SONY/CANON/SMARTPHONE

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 45x70x35mm(1.8x2.8x1.4 inches), 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 (197ft) 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.

Specifications:

• RF Modulation: GFSK (Gauss frequency Shift Keying)
• Frequency band: 24GH (2405-2478MH)
• Frequency response: 35H2-14KH2+3db
• Signal/Noise: 84 dB or more
• Distortion: 0.05% or less (32Ω, 1 KHZ, 65mw output)
• RF output level: 3mW
• Earphone output level: 32Ω, 65Mw
• Reception sensitivity: -90dB+/-3Db/0Db=1V/Pa, 1kHz
• Audio input connector: 3. 5mm mini jack
• Operation range: 50m (164ft) (without obstacle)

• Power requirements: 3V DC (Two AAA size batteries)
• Consumption power: 3V/70mA
• Dimensions Transmitter: 45mmx70mmx35mm(W/H/D)
• Dimension Receiver: 45mm70mmx35mm(W/H/D)
• Weight: Receiver: 47g (Without battery)
• Weight: Transmitter: 47g (Without battery)

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Features:

• Digital wireless microphone system(one transmitters + one receiver), compatible with smartphones, DSLR cameras, consumer camcorders, PCs, etc.
• Adopts 2.4G wireless technology, with strong anti-interference ability and high performance; up to 50m(164ft) operation range(without obstacle).
• Omnidirectional lavalier microphone for clear sound recording, suitable for interviews, audio recording, video recording, etc.
• Standard camera shoe mount and backside clip included, which allows you to mount the transmitter and receiver conveniently.
• Lightweight and compact for easy carrying, and comes with hard case for convenient storage and carry about.

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