Best Cheap Wireless Mic 2025: BOYA BY-V20 Review & Comparison

Looking for a high-quality wireless microphone without breaking the bank? Then look no further than the BOYA BY-V20. This comprehensive review dives deep into the performance, features, and value of this popular budget-friendly option, comparing it to competitors and highlighting both its strengths and weaknesses. We'll explore its impressive range, crisp audio quality, and effective noise reduction capabilities, all while considering its affordability. This review is designed to help you determine if the BOYA BY-V20 is the right wireless microphone for your needs and budget in 2025.We’ll cover everything from the unboxing experience and build quality to its performance in various recording scenarios. We'll discuss its battery life, ease of use, and compare it to alternatives like the wired Kawa M1 and the Green Aro. Ultimately, we aim to provide you with a clear and unbiased assessment to help you make an informed decision. Whether you're a vlogger, journalist, or simply need a reliable microphone for content creation, this review will equip you with the knowledge you need.

Pros And Cons

Boya B20 Mic
  • Records from a distance of 165 feet
  • Good indoor and outdoor sound quality
  • Noise reduction button effectively reduces unnecessary sounds
  • 95 mAh battery with 18-hour backup (using both mics alternately)
  • Charges fully in 1.5 hours; provides 9 hours of continuous use after 1.5-hour charge
  • Omni-directional, recording sound in 360 degrees
  • Clear voice recording even when facing away from the camera and at a distance
  • No hard plastic case included for easy carrying
  • No charging case included (though newer versions may include one)
  • Charging requires using a data cable for each mic separately; not simultaneous charging

Read more: SM Professional XR50 Wireless Microphone: Unboxing, Features & Review

Unboxing and Initial Impressions

Upon receiving the BOYA BY-V20 a year ago, the packaging was relatively simple. It included the two mics, a receiver, a USB-C charging cable, and a user manual. The current packaging, however, is improved and includes more accessories. This shows commitment from the manufacturer to enhance the user experience.

The updated BOYA BY-V20 package contents with more accessories
The updated BOYA BY-V20 package contents with more accessories

The overall build quality felt sturdy for a budget-friendly option. The microphone itself was lightweight yet didn't feel flimsy. Initial tests suggested promising sound quality.

Close-up of the BOYA BY-V20 microphone showing the buttons and clip.
Close-up of the BOYA BY-V20 microphone showing the buttons and clip.

The design is intuitive, with easily accessible controls for power and noise reduction.

Key Features and Performance

The BOYA BY-V20 boasts impressive range – up to 165 feet. The audio quality is crisp and clear, even in noisy environments. I tested it extensively, as seen in an older video (link in the description), and it delivered consistently.

Text highlighting the range of the mic
Text highlighting the range of the mic

A standout feature is the 360-degree omni-directional recording capability. This captures sound from all angles, making it suitable for various applications including vlogging, news reporting, and even crowded settings.

Demonstrating the microphone's noise reduction feature.
Demonstrating the microphone's noise reduction feature.

The noise reduction feature effectively minimizes unwanted background noise, enhancing audio clarity. The battery life, approximately 18 hours with alternating use of both mics, provides ample recording time.

The specification of battery
The specification of battery

Shortcomings and Alternatives

The BOYA BY-V20's main drawbacks are the lack of a protective carrying case and a charging case (though newer versions seem to address this). This means you'll need to provide your own storage and charge each microphone separately using the included USB-C cable.

Showcasing the lack of protective case.
Showcasing the lack of protective case.

As an alternative, the reviewer mentions the company's wired Kawa M1, a budget-friendly wired mic suitable for studio use. They also note the Green Aro, which offers simultaneous charging of both mics, as a point of comparison.

Image of the wired Kawa M1 microphone.
Image of the wired Kawa M1 microphone.

For those who want to avoid the hassle of constantly purchasing new mics, BOYA BY-V20 represents value and reliability for the price point.

Conclusion: Is the BOYA BY-V20 Worth It?

Overall, the BOYA BY-V20 wireless microphone is a solid choice for budget-conscious content creators. Its long range, clear audio quality, and effective noise reduction makes it a versatile option for various recording situations. The significant battery life also adds to its practical value.

Final thoughts on the microphone.
Final thoughts on the microphone.

While lacking a hard case and simultaneous charging, the advantages outweigh these minor inconveniences, especially when considering its price. Compared to other mics I've tried, it offers superior audio and reliability.

If you need a cheap and reliable wireless microphone for vlogging, interviews, or even general content creation, the BOYA BY-V20 is highly recommended. The longer-term value and audio quality alone justify its purchase.