The BOYA BY-WM4 is a 2.4 GHz wireless system, specially designed for iPhone, Ipad and most of Android devices,
tablet, but also can work with DSLR camera, Camcorder, PC etc.
It consists of a bodypack transmitter, a camera-mountable wireless receiver, an omnidirectional lavalier microphone,
a camera shoe mount, 3.5mm(1/8″) TRS Connector, 3.5mm(1/8″) TRRS Connector, a carrying case, foam windscreen and microphone clip.
The receiver is built with mic and headphone output jacks. The bodypack transmitter includes a MIC jack and LINE IN jack.
The operation range is 15m (49ft) can use under many situations.
- Compatible with most of Audio/Video equipments, such as Smartphone, tablet, DSLR, small recorder, Audio Recorder, PC etc.
- Compact and lightweight bodypack transmitter and receiver
- Electret condenser, omnidirectional lavalier microphone
Specification:
- 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 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)
- Receiver:60mm x 86mm x41mm (W/H/D)
- 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
Manufacturer Original Package
