Boya BY-WM4 PRO K1 Digital Wireless Lavalier Lapel Microphone
Digital Wireless Microphone For Smartphones, DSLRs & Camcorders
- Dual-Channel Wireless Receiver.
- Compatible with smartphones, DSLR cameras, consumer camcorders, PCs, etc.
- Ideal for podcasters, bloggers, live-streamers, YouTube creators, mobile journalists, and more.
- Lightweight and compact for easy carrying.
- Super-clear recording sound.
- Omnidirectional lavalier microphone.
- Hard case, standard camera shoe mount, and clip included.
- Up to 60m (197ft) operation range (without obstacle).
- Powered by two AAA batteries for transmitter and receiver.
Specifications:
- 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 (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: 60m (197ft) (without obstacle)
- Power requirements: 3V DC (Two AAA size batteries)
- Consumption power: Transmitter: 3V/70mA
- Receiver: 3V/70mA
- Dimensions: Receiver: 45x70x35mm (1.8×2.8×1.4 inches)
- Transmitter: 45x70x35mm (1.8×2.8×1.4 inches)
- Weight: Receiver: 47g (1.7 oz)
- Transmitter: 47g (1.7 oz)
