Boya Wireless Mic System 1 Receiver 2 Transmitters

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  • Regular price $262.95
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Designed for videographers and video hobbyists on a limited budget, the BOYA BY-WM4 Pro-K2 Wireless Microphone 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.
The BOYA BY-WM4 Pro-K2 Wireless Microphone System is a compact and extraordinarily easy-to-use wireless microphone system for recording crisp and clear speech, and interviews. The omni-directional lavalier mic included is suitable for performers who which to exhibit freedom of movement in their visual recordings. Additionally, the system offers up to 60m (197ft) line-of-sight operation range. BY-WM4 Pro-K2 consists of two compact body-pack transmitters (TX4 Pro), a portable receiver (RX4 Pro), a lavalier/lapel microphone, two pieces of omni-directional lavalier microphones, a 3.5mm TRRS audio cable and a 3.5mm TRS audio cable, which provides immediate out-of-the-box operation for anyone, making it ideal for video, podcast, and mobile journalism applications. The receiver is built with 3.5mm mic and 3.5mm headphone output jacks. The bodypack transmitter includes a MIC jack and LINE IN jack.


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.


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?,1 KHz, 65mW output)
RF Output level: 3mW
Earphone Output level: 32?, 65mW
Audio input connector: 3.5mm Mini Jack
Operation Range: 60m (197ft) (without Obstacle)
Power Requirements: 3V DC (Two AAA Size batteries)
Consumption Power: Transmitter / Receiver: 3V/70mA
Dimensions: Transmitter / Receiver: 45 x 70 x 35mm (1.8 x 2.8 x 1.4?)
Weight: Transmitter / Receiver: 47g (1.7oz)