BOYA BY-WM4 Wireless Microphone System

• Clear recording sound
• Compatiable with smartphones, DSLR cameras,Consumer Camcorders, PCs etc.
• Light and compact for easy carrying
• Omnidirectional lavalier microphone

Overview

The BOYA BY-WM4 is a compact wireless microphone, designed for reliable and trouble-free performance.

It can work with Smartphone, Tablet, DSLR camera, Camcorder, Audio recorder, PC and others audio/video devices.

Feature

Clear recording sound

Compatible with smartphones, DSLR cameras,Consumer Camcorders, PCs etc.

Light and compact for easy carrying

Omnidirectional lavalier microphone

Easy to use

Hard case included standard camera shoe mount and clip included

Up to 25m (82ft) operation range

Power Supplied by two AA batteries

Specifications

RF Modulation: GFSK (Gauss frequency Shift Keying)

Frequency band: 2.4GHz (2405-2478MHz)

Frequency response: 35Hz-14KHz?3dB

Signal/Noise: 76dB or more

Distortion: 0.1% or less (32O,1 KHz,65mW output)

RF output level:2 mW

Earphone output level: 32O,65mW

Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz

Audio input connector: 3.5mm mini jack

Operation range: 25m (80ft.)

Power requirements: 1.5V DC (One AA size battery)

Consumption power: Transmitter: 1.5V/120 mA / Receiver:  1.5V/120 mA

Battery life: Transmitter: Approx. 3.0 hours / Receiver: Approx. 3 hours

Dimensions:Transmitter: 60mm x 86mm x28mm (W/H/D)

Receiver:60mm x 86mm x41mm (W/H/D)

Weight:

Transmitter: 136g (4.37oz) (Without battery)

Receiver:152g (4.89oz) (Without battery

Package contents

Transmitter

Receiver

Lavalier/lapel microphone

3.5mm to TRS audio output cable

3.5mm to TRRS audio output cable

Cold-shoe mount

Hard case

User Guide

Manufacture Original Package