מיקרופון אלחוטי למצלמות DSLR וסמארטפון בתדר 2.4GHz (עד 25 מטרים)

BOYA BY-WM4 wireless microphone kit includes omnidirectional lavalier mic + transmitter + receiver + windscreen + hard carrying case. With wide frequency, high sound sensitivity, it is designed for reliable and trouble-free performance. It can work with smartphone, tablet, DSLR camera, audio recorder, PC & others audio/video devices. Support real-time monitor.

Features:
2.4GHz wireless microphone system, effective distance 25m/80ft.
35Hz – 14KHz wide frequency response, no worry of the interference from local radio stations and static.
76dB signal/noise for low environmental noise; -85dB high receiver sensitivity can murmur clearly.
An Omnidirectional lavalier microphone with windscreen and clip; With 3.5mm earphone jack, support real-time monitor.
Comes with TRS cable for camera/camcorder/audio recorder & alike; TRRS cable for mac/tablet/smartphone.
With 360°rotary clip, comes with a cold shoe connector, mount it to belt/camera easily.
Powered by 1pcs 1.5V AA battery. (Not included.)
Include a hard case; lightweight and portable.
Ideal helper for figure interview & video sound recording.

Specifications:
Brand: BOYA
Model: BY-WM4
RF Modulation: GFSK(Gauss frequency shift keying)
Frequency Band: 2.4GHz (2405 – 2478MHz)
Frequency Response: 35Hz – 14KHz (+/-3dB)
Signal/Noise: 76dB
Distortion: 0.1% or less (32?, 1KHz, 65mW output)
RF Output Level: 2mW
Earphone Output Level: 32?? 65mW
Receiver Sensitivity: -85dB +/-3dB/0dB = 1V/Pa, 1kHz
Audio Input Connector: 3.5mm Mini Jack
Operation Range: 25m / 80ft
Power Requirement: – Transmitter: 1.5V/120mA
– Receiver : 1.5V/120mA
Battery Requirement: 1pcs 1.5V AA Battery (Not included.)
Battery Life: – Transmitter: Approx. 3hrs
– Receiver: Approx. 3hrs
Receiver/Transmitter Size: 6.9 * 4.4 * 2.2cm / 2.7 * 1.7 * 0.9"
Receiver/Transmitter Weight: 49g / 1.7oz
Package Size: 16.5 * 11.4 * 5.3cm / 6.5 * 4.5 * 2.1"
Package Weight: 296.5g / 10.5oz

Package List: D4799
1 * Lavalier/Lapel Mic
1 * Transmitter
1 * Receiver
2 * Cable
1 * Adapter
1 * Windscreen
1 * Clip
1 * User Manual(English)
1 * Carry Case