BY-WM4 PRO

  • November 23, 2022 11:45 PM
  • Harare CBD, Harare, Zimbabwe
BY-WM4 PRO
$150

Overview

  • Category : Other
  • Currency Type : $USD
  • Product Condition : New

Description

Specifications:
BY-WM4 PRO System
RF Modulation: GFSK (Gauss frequency Shift Keying)
Frequency band: 2.4 GHz (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
RF Output Power: ＜10mW
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:
TX4 Pro/RX4 Pro: 3V DC (Two AAA size batteries)
BY-WM4 PRO RXD: Supplied by iOS device
BY-WM4 PRO RXU: Supplied by USB Type-C device
Plug: BY-WM4 PRO RXD: Apple MFi Certified Lightning Connector
BY-WM4 PRO RXU: USB Type-C Connector
Consumption power: Receiver：3V/70mA Transmitter: 3V/70mA
Dimensions:
TX4 Pro/RX4 Pro: 45x70x35mm (1.8×2.8×1.4”)
BY-WM4 PRO RXD: 82×30.7×12mm (3.2×1.2×0.5”)
BY-WM4 PRO RXU: 82×30.7×12mm (3.2×1.2×0.5”)
Weight:
TX4 Pro/RX4 Pro: 47g (1.7 oz)
BY-WM4 PRO RXD: 12g (0.4oz)
BY-WM4 PRO RXU: 9.5g (0.3oz)

Features
• Ideal for Youtubes, vloggings, facebooks,
podcasts, mobile journalisms and more
• Digital 2.4 GHz frequency band
• Dual-Channel wireless receiver
• Ultracompact and miniature-size for receiver
• Super-clear recording sound
• Up to 60m (197ft) operation range (without obstacle)
• Monitoring sound by 3.5mm headphone output
• Master volume control
• Selectable stereo and mono mode (For BY-
WM4 PRO RXD/RXU only)
• Omnidirectional lavalier microphone
• Standard camera shoe mount and clip included
(For BY-WM4 PRO/BY-WM4 PRO-K2 only)
• Hard case included
• Compatible with smartphones, DSLR cameras,
consumer camcorders, PCs etc
(For BY-WM4 PRO/BY-WM4 PRO-K2 only)
• Compatible with smartphones, tablets, laptops
(For BY-WM4 PRO-K3/K5 only)

Package
BY-WM4 PRO-K1
1* Transmitter(TX4 Pro)
1* Receiver(RX4 Pro)
1* Lavalier/lapel microphone
1* 3.5mm to TRS audio output cable
1* 3.5mm to TRRS audio output cable
1* Cold-shoe mount
1* Wind screen

Features:

  • Specifications:
  • BY-WM4 PRO System
  • RF Modulation: GFSK (Gauss frequency Shift Keying)
  • Frequency band: 2.4 GHz (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
  • RF Output Power: ＜10mW
  • 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:
  • TX4 Pro/RX4 Pro: 3V DC (Two AAA size batteries)
  • BY-WM4 PRO RXD: Supplied by iOS device
  • BY-WM4 PRO RXU: Supplied by USB Type-C device
  • Plug: BY-WM4 PRO RXD: Apple MFi Certified Lightning Connector
  • BY-WM4 PRO RXU: USB Type-C Connector
  • Consumption power: Receiver：3V/70mA Transmitter: 3V/70mA
  • Dimensions:
  • TX4 Pro/RX4 Pro: 45x70x35mm (1.8x2.8x1.4”)
  • BY-WM4 PRO RXD: 82×30.7×12mm (3.2×1.2×0.5”)
  • BY-WM4 PRO RXU: 82×30.7×12mm (3.2×1.2×0.5”)
  • Weight:
  • TX4 Pro/RX4 Pro: 47g (1.7 oz)
  • BY-WM4 PRO RXD: 12g (0.4oz)
  • BY-WM4 PRO RXU: 9.5g (0.3oz)
  • Features
  • • Ideal for Youtubes, vloggings, facebooks,
  • podcasts, mobile journalisms and more
  • • Digital 2.4 GHz frequency band
  • • Dual-Channel wireless receiver
  • • Ultracompact and miniature-size for receiver
  • • Super-clear recording sound
  • • Up to 60m (197ft) operation range (without obstacle)
  • • Monitoring sound by 3.5mm headphone output
  • • Master volume control
  • • Selectable stereo and mono mode (For BY-
  • WM4 PRO RXD/RXU only)
  • • Omnidirectional lavalier microphone
  • • Standard camera shoe mount and clip included
  • (For BY-WM4 PRO/BY-WM4 PRO-K2 only)
  • • Hard case included
  • • Compatible with smartphones, DSLR cameras,
  • consumer camcorders, PCs etc
  • (For BY-WM4 PRO/BY-WM4 PRO-K2 only)
  • • Compatible with smartphones, tablets, laptops
  • (For BY-WM4 PRO-K3/K5 only)
  • Package
  • BY-WM4 PRO-K1
  • 1* Transmitter(TX4 Pro)
  • 1* Receiver(RX4 Pro)
  • 1* Lavalier/lapel microphone
  • 1* 3.5mm to TRS audio output cable
  • 1* 3.5mm to TRRS audio output cable
  • 1* Cold-shoe mount
  • 1* Wind screen