






🎤 Elevate your voice, anywhere, anytime—wireless freedom for the modern creator!
The BOYA BY-V4U is a professional wireless lavalier microphone system designed for iPhone 15/16 and USB-C devices, featuring 4 mono channels, omnidirectional noise cancellation, and a 650-foot wireless range. Its plug-and-play setup requires no apps or adapters, while an 18-hour battery life with charging case supports extended recording sessions. Ideal for podcasts, interviews, and social media content creators seeking crystal-clear audio on the go.













| ASIN | B0CZ36XNWF |
| Batteries | 3 Lithium Ion batteries required. |
| Best Sellers Rank | #3,521 in Musical Instruments ( See Top 100 in Musical Instruments ) #87 in Wireless Lavalier Microphones & Systems |
| Color Name | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (374) |
| Date First Available | March 26, 2024 |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 06974700654679 |
| Hardware Platform | Smartphone |
| Item Weight | 7.1 ounces |
| Item dimensions L x W x H | 5.12 x 2.36 x 1.18 inches |
| Item model number | BY-V4U |
| Manufacturer | BOYA |
| Material | Plastic |
| Material Type | Plastic |
| Microphone Form Factor | Lavalier |
| Number of Batteries | 3 Lithium Ion batteries required. |
| Number of Channels | 4 |
| Power Source | Battery Powered |
| Product Dimensions | 5.12 x 2.36 x 1.18 inches |
| Signal-to-Noise Ratio | 80 dB |
P**.
Great sound. Work fine.
I have the BOYA 2 mic wireless set but circumstances come up for interviews where 3 or 4 pics would help a lot. So I got this one. Mic quality is even better. Worked flawlessly. Only downside, and I'm going to contact the company to see if there's a workaround, is I bought the USB-C version but occasionally need to use them on a lightening device (iPhone or iPad) but I can't. Being able to buy the other receiver or an adapter (C to Lightening) would be great. I bought an adapter here on amazon....but it doesn't work. I think the receiver needs to be getting a direct contact to whatever it's supposed to be plugged into to work.
D**S
Excellent for all social media content.
Excellent for creating content and even for podcasts, the sound is clear and loud, and I also liked the price because they're for four people. I'll buy more later as gifts.
M**N
Low quality sound, questionably functional features. Replacement better though
Cons: There are unpleasant audio aberrations when speaking that are worsened by noise cancellation. See attached video for example. It sounds like my voice is being possessed and at times coming from an Olympic swimming pool in a warehouse, although the microphones and receiver are all on my person at all times. The "sound, sound" vs "slash sound" switch tested in the video is the mute switch on the receiver, which seems to do something for less than a second and then return to sounding identical to the other side of the switch. Note - these issues were replicated with only one mic connected as well. Pros: Plug and play - easy to use. Sleek design. Convenient carrying/charging case that fits everything. Update: they did send me a replacement that worked much better (I accidentally broke the receiver by dropping my phone while it was plugged in). While it was still alive though, it had quite good sound quality and synchronicity between mics. The mute still didn't function, and the mics got easily out of sync by toggling and on one, for example. However, they could be re-synced by re-docking the mics. I am actually going to order another one in case I can't solder back together the receiver port I broke.
K**A
Great mic for a group podcast.
This is a great set. I search for four wireless mics for the new iPhone and came across these. After a quick charge. These things did the job I do a video cast with 2 to 4 people occasionally so this mic has great pick up and works really well.
R**L
Decent, but loud noises cause clipping
It's good for the price and useable, but the audio does clip at louder sounds, so if you're gonna be recording audio with loud noises like people getting excited and yelling or anything like that I wouldn't recommend it, but it would be fine for something like an interview.
A**I
Just dandy
These have worked great for me. I would recommend using them.
6**S
Work Well
Mics work great. Don’t take off wind protectors, you won’t be able to get them back on. Will order again.
K**D
Great microphones, at an awesome price!
Work great through walls and everything. Very clear microphone, I also tried the USBC version with same or better results. If you have noise in the audio it may not be the mic, I had noise in the audio on one camera but not another. I tried a different mic on the camera with noise and the noise was still there. So if you are getting these to add a mic to a camera, and have noise in the audio, it might be your camera. All mics charge in the case, very easy to use and set up.
�**�
I made an error when ordering this in that the description says it's for iPhone & Android, but I didn't realise these were two different models. The difference being one has a Lightning receiver, the other a USB-C receiver. I have tried using a Lighting to USB-C adapter, but that didn't work. That said, I was able to test these on an iPad. Everything comes neatly contained in a charging case, which has a USB-C port and 4 LEDs showing the charge status of the case's battery. The 4 microphones then charge within this. Once you've paired each mic with the receiver you're good to go and the receiver didn't require any setting up on the iPad. The mics are compact, lightweight and have a spring loaded clip on the rear. They have two buttons: one for power, the other for noise cancelling Everything is very easy to use. Since I only have the stock camera App on the iPad I don't have individual controls over which mic is inputting, but there are camera Apps that do allow you to do this. Obviously, the sound quality is much better than that of the in-built mic. Being cleaner, crisper and less muffled The only slight negative I have is the quality of the charging/storage case. It's made from that cheapish, hard black plastic and if dropped onto a hard floor, I'm not sure how durable it's going to be. Apart from that, I do think this is not a bad multi-mic set-up. At the time of writing this was priced at £129, but there was a £20 off tick box voucher on the Amazon UK product page reducing that price. I hope you found this review & photos interesting, informative, and useful. Thanks for reading.
D**E
Boya BY-V4D Mini Wireless Lavalier Microphone for iPhone Smartphone, 4 Clip-On Wireless Lapel Mics for Video Recording Podcast Interview Streaming Vlog YouTube This set of 4 wireless lavaliere mics designed for iPhone’s feel pretty well made. In use they are very simple to set up. I do however wish they provided a lightning to USB-C converter so that the mics can be used with the newer iPhone. Its not a big deal as the adaptors are pretty cheap and easily available but it’s a daft omission. When the receiver is plugged into the phone and the microphone turned on the mics worked straight away. I can hear no issues with the clarity of speech personally for this price point. The box to keep all the mics in is very handy. I quite like this set of 4 mics and am happy to recommend them if you have Apple / iPhone products.
P**0
4ch 個別出力可能とマニュアルに書いてあるのに、実際はモノラルのミックスダウンがステレオ出力されるだけ。 マジもったいない
D**K
I used them a couple of times. they are reliable and they produce clear and audible sound. It is handy to have a charging case as they can slot-in when not in use. Overall they are good value for money and a cheap alternative for what would have been an expensive mixer for a multi-participant recording.
か**る
AIを使った議事録作りや書類の作成で使用 音声があまり正確でなくても作れるけど、しっかり音声を拾ったほうが良いに決まってる! ボソボソ小声で喋るヤツが重要な意見を言う事はあり得ないので、そこまで求める必要はなかったかもしれませんけど、4つもあれば安心かと思います
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