Overview
The BOYA BY-M1 is a reliable lavalier microphone suitable for interviews and single-person video recordings.
It comes with a 6-meter cable and works with a wide range of devices, including smartphones, cameras, and computers.
Although the BOYA BY-M1 is slightly more expensive than basic lavalier microphones, its improved audio quality and extra-long cable make it worth the investment.
The microphone operates with a battery. While some devices (such as smartphones) don’t require switching it on, others (such as cameras) need to be set to “Camera mode,” which uses the battery.
You’re welcome to watch the full review video I created for this microphone right below.
BOYA BY-M1 Lavalier Microphone – Video Review
Product details
| Brand | BOYA |
| Model | BY-M1 |
Specifications
| Transducer | Electret condenser |
| Polar pattern | Omnidirectional |
| Frequency range | 65Hz–18kHz |
| Signal / Noise | 74dB SPL |
| Sensitivity | -30dB +/- 3dB / 0d=1V/Pa, 1kHz |
| Output impedance | 1,000 Ohm or less |
| Battery Type | LR44 (compatible with LR44, 257 & SR44) |
| Connector | 3.5mm (1/8") 4-pole gold plug |
| Microphone dimensions | 18.00mm (H) × 8.30mm (W) × 8.30mm (D) |
| Cable length | 6.0 meter |
| Weight | Microphone 2.5g Power module 18g |
Inside the box
- BOYA BY-M1 microphone ×1
- Wind protector ×1
- Attachment clip ×1
- LR44 battery ×1
- 1/4″ plug adapter ×1
- Storage bag ×1
- User manual ×1
Pros
Excellent audio quality. The sound recorded using this microphone allowed me to upgrade the audio in my videos. You can listen to the sound test I made in my video review.
Build quality. This is a durable microphone that lasts well over time.
Long cable. The wire’s length is 6 meters, which is a lot. It becomes useful since you probably won’t be limited in space and move while using this microphone.
Fits various types of devices. I’ve been using this microphone with cameras, camcorders, smartphones, etc. and it worked well with each one of them.
Cons
Don’t forget to switch the microphone to the right mode. If you don’t set the mic on the correct mode (“red” for a smartphone/power off, “green” for a camera), then it will not capture audio during the recording.
If it happens, the result can be videos with no sound. And you can only imagine how it feels to reshoot everything.
The battery may run out. The “camera mode” requires a battery. Though the battery lasts for hundreds of hours, you need to make sure you have a backup battery to replace the used one.
Where to buy
Below are links to purchase the BOYA BY-M1 lavalier microphone (or similar models):
![](http://ae01.alicdn.com/kf/S10c41db936ea4f5fbe1aed6e55f4b6ddf.jpg_350x350.jpg")
Photos
User manual
Additional links
FAQ
How is the sound quality?
Excellent sound quality
Does this microphone require a battery? If so – what type? How long will it last?
The microphone operates using one LR44 battery for up to 700 work hours.
Does the microphone use the battery when connected to a computer?
No, when the switch is to “Off” (smartphone mode), it will not consume the battery life.
Got questions about the BOYA BY-M1?
Feel free to drop them in the comments — I’ll do my best to help.
And if you’ve already tried the BOYA BY-M1? yourself, I’d love to hear your thoughts.
Your feedback might help others decide whether this microphone is worth picking up.
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