Brand Name: ECADIOS
Style: Lavalier Microphone
Transducer: Condenser Microphone
Use: Computer Microphone
Set Type: Matched Pair
Polar Patterns: Omnidirectional
Communication: Wireless
Package: Yes
Model Number: BY-WM4
Style: for dslr camera
Set Type: Transmitter Sets
Brand Name: ECADIOS
Style: Lavalier Microphone
Transducer: Condenser Microphone
Use: Computer Microphone
Set Type: Matched Pair
Polar Patterns: Omnidirectional
Communication: Wireless
Package: Yes
Model Number: BY-WM4
Style: for dslr camera
Set Type: Transmitter Sets
BOYA BY-WM4 Compact Lavalier Wireless Microphone for IOS Smartphone Tablet DSLR Camera Camcorder Audio Recorder PC Other Audio/Video
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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
• Compatiable 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 (32Ω,1 KHz,65mW output)
• RF output level:2 mW
• Earphone output level: 32Ω,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)
(2.36 x 3.3 x 1.1 inches)
Receiver: 60mm x 86mm x41mm (W/H/D)
(2.36 x 3.3 x 1.61 inches)
• 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
• Cell phone clamp(gift)
• Mini Tripod (gift)
Manufactory Original Package