The BOYA BY-WM3U is an easy-to-use, digital true-wireless microphone system designed to capture clear, intelligible speech to your Android phone/tablet, DSLR/mirrorless camera, or any smartphone/tablet equipped with a headphone jack. It's ideal for journalists, YouTube/Instagram creators, TikTok personalities, and vloggers.

Tiny Microphone Yet Powerful on Functions

The system provides a true, cable-free experience with no bodypack and no cables required. This enables the user to experience complete freedom of movement for demonstrations, presentations, and performances. You are able to clip the transmitter to clothing, slide it into a shirt pocket, place it on a podium, or hold it in your hand thanks to the transmitter's miniature housing. When compared to the built-in mics on DSLRs and mobile devices, this allows you to position the microphone close to the speaker's mouth, resulting in significantly improved sound quality.

Easy to Use with 4.5 Hours Running Time

Anyone, regardless of their level of experience, can operate the BY-WM3U right out of the box. The microphone is set and ready once it's removed from the included charging case, plugged in, and powered on, so you can focus on creating your content. On rechargeable batteries, the system provides reliable transmission with clear sound at a distance of up to 20m for up to 4.5 hours.

Using in Different Environment

The BY-WM3U comes with everything you'll need to record crystal-clear speech in any setting. You also get a foam windscreen and a furry windshield to reduce wind noise when working outdoors, in addition to the clip-on transmitter with built-in microphone and the plug-in receiver with three types of interchangeable audio adapters. To recharge the batteries and transport your equipment safely, a charging case is included.

Transmission Type:

2.4GHz

Polar Pattern:

Omnidirectional

Frequency Response:

20Hz-20KHz (±3dB)

Distortion:

<0.1%

Sampling Rates:

48kHz

Bit Depth:

16Bit

Signal-to noise ratio:

75db or more

Sensitivity:

-42dB±3dB (1dB=1V/Pa@1kHz)

Operating Distance:

20m (without obstacle)

Power Consumption:

TX: 80mW RX: 60mW

Working Time:

TX: 4.5 hours * two times

RX: 8 hours * two times

Charing Time:

TX:2 hours
RX:2 hours

Charging Case:2 hours

Charging Port (Charging Case):

Type-C

Battery Capacity:

TX:100mA
RX:100mA

Charging Case:1000mA

Size:

Charging Case:120*77*30.5m (4.7*3*1.2")

TX:51.8*15.6*18mm (2*0.6*0.7")
RX:54*15.6*15.6mm (2*0.6*0.6")

Weight:

TX+RX+Charging Case: 129g (4.5 oz)

TX:10.5g

RX:9.5g


* Specifications subject to change by the manufacturer without notice
  • Charging Case
  • Clip-on Minature Transmitter
  • Professional Compact Receiver
  • Type-C Adapter
  • 3.5mm TRS Adapter
  • 3.5mm TRRS Adapter
  • Foam Windshield
  • Fur windscreen
  • 30cm Type-C to USB-A Charging Cable

Reviews

* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.