Boya WM4 Pro K2 Dual Channel Digital Wireless Microphone System with Lapel Microphones

Designed for videographers on a limited budget and video hobbyists, BY-WM4 PRO K2 system is a new generation 2.4 GHz wireless microphone, dual-Channel for capturing audio with dual subjects to your smartphones, tablets, DSLR cameras, consumer camcorders, PCs etc.

It’s a compact and extraordinarily easy-to-use wireless microphone system for recording crisp and clear speech and interviews with omnidirectional lavalier microphones included.

Consists of :

• 2 x compact body-pack transmitters (TX4 Pro)
• 1 x portable receiver (RX4 Pro)
• 2 x omnidirectional lavalier microphones
• 1 x 3.5mm TRRS to TRS audio cable
• 1 x 3.5mm TRS to TRS audio cable

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 operation range (without obstacle)
• Power supplied by two AAA batteries for transmitter and receiver ​

Technical :

• Frequency band: 2.4GHz (2405-2478MHz)
• Frequency response: 35Hz-14KHz±3dB
• Signal/Noise: 84dB 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
• Dimensions: Receiver: 45x70x35mm, Transmitter: 45x70x35mm
• Weight: Receiver: 47g,Transmitter: 47g