Quick Summary
The BOYA BY W4 Multiple Wireless Lavalier Microphone is a wireless lavalier mic system for recording up to 4 people at once. It includes 4 transmitters and 1 receiver, and it can switch between 2 person and 4 person recording modes to suit different group shoots, interviews, live streaming, video conferences, and online teaching.
Who It Is Best For
This is a practical choice for anyone who needs clear multi person audio in a simple wireless setup. It suits vloggers, interviewers, families, friends, colleagues, online teachers, and presenters who want to record several voices without changing equipment for every session.
What To Know Before You Buy
The BY W4 includes a built in omnidirectional microphone, 6 level gain, real time monitoring, and USB C charging for the transmitters. The receiver has a 3.5mm TRRS port, so connection depends on the device and any adapter needed. The product description also mentions different working time details, so check the selected setup and intended use before ordering.
Pros: Supports 2 person or 4 person recording, includes real time monitoring, and is made for a wide range of recording situations.
Cons: Device connection may require the correct adapter, so compatibility should be checked before purchase.
Common Buyer Questions
Can it record more than one person?
Yes. It is set up for up to 4 people and can also switch to 2 person recording mode.
Can I monitor audio while recording?
Yes. The included adapter lets you connect headphones for real time monitoring.
What devices can it work with?
It is listed for DSLR cameras, camcorders, iPhone, iPad, Android phones, and laptops, with adapters needed for some devices.
Does it support charging by USB C?
Yes. The transmitters support USB C charging.
Is it suitable for interviews and teaching?
Yes. It is described as suitable for interviews, live broadcasting, video conference use, and online teaching.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | BOYA |
| Model | BY W4 |
| Recording capacity | Designed for up to 4 people at once |
| Included parts | 4 transmitters and 1 receiver |
| Recording modes | Can switch between 2 person and 4 person mode |
| Microphone type | Built in omnidirectional microphone |
| Gain levels | Up to 6 level gain effect |
| Monitoring | Real time monitoring with headphones using the included adapter |
| Receiver connection | 3.5mm TRRS port |
| Charging | USB C charging for the transmitters |
Final Buying View
The BOYA BY W4 is a flexible wireless lavalier microphone system for recording several people in one setup. With 4 transmitters, 1 receiver, switchable recording modes, real time monitoring, and device connection options, it covers a wide range of everyday recording needs. If you need multi person audio and want a simple wireless system, this is a sensible option to consider.
