| Basic Information | ||
| Noise/Signal | 75db or more | |
| Microphone Type | Omnidirectional 2.4GHz Wireless Microphone | |
| Main Spec | ||
| Frequency Range | 20Hz-20KHz (±3dB) | |
| Sensitivity | -42dB±3dB (1dB=1V/Pa@1kHz) | |
| Dimension | Charging Case: 120 x 77 x 30.5m(4.7 x 3 x 1.2") TX: 51.8 x 15.6 x 18mm(2 x 0.6 x 0.7") RX:54 x 15.6 x 15.6mm(2 x 0.6 x 0.6") |
|
| Polar pattern | Omnidirectional | |
| Connector | 2.4GHz Transmission technology | |
| Power Module | Power Consumption: TX: 80mW RX: 60mW | |
| Battery | TX:100mA RX:100mA Charging Case:1000mA |
|
| Microphone FEATURE | ||
| System Requirements | iOS devices, DSLRs, PC, camcorders, recorders | |
| Using the Microphone | ||
| Audio recorders | Yes | |
| For DSLR | Yes | |
| PC | Yes | |
| Smartphone | iPhone, iPad, iPod (Specially for iOS devices) | |
| WARRANTY INFORMATION | ||
| Warranty | 1 year | |
Ideal for journalists, YouTube/Instagram creators, Tik Tok personalities, and vloggers, the BOYA BY-WM3D is an easy-to-use, digital true-wireless microphone system designed to capture clear, intelligible speech to your iPhone/iPad, DSLR/mirrorless camera, or any smartphone/tablet equipped with a headphone jack. The BOYA BY-WM3D 2.4GHz wireless microphone system features one transmitter and one receiver, both of them are compact and lightweight.
Ultra-compact Wireless Microphone System
Small size & light weight, the transmitter is only 10.5g (0.37oz). And the BY-WM3D is equipped with a charging case that can charge and pair the transmitter and receiver. After one full charge, the TX/RX can continue working for about 4.5/8 hours.

In-built Microphone to Avoid Hassle
BOYA BY-WM3D Microphone With an in-built omnidirectional microphone on the transmitter, it is easy to use. After pairing, just connect the receiver with your recording device, pin the transmitter on your collar to get started.
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