5 Must-Have Features in a 2.4 ghz wireless microphone

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Wireless microphones are a popular choice for audio equipment for music performance, teaching, vlogging or public speaking because of their portability and flexibility.

However, there are many kinds of wireless microphones on the market, ranging from tens of dollars to thousands of dollars. How to judge what is a good wireless microphone? 

SYNCO team has come up with the following six key elements after one month's evaluation and 127 users' feedback: 

• Clear and stable sound quality 
  
• Stable and reliable connectivity 
  
• Easy to operate 
  
• Long battery life 
  
• Adaptable to a wide range of devices 
  
• Portability and design
  

We combined with actual user feedback and use scenarios to help you find a wireless microphone that really suits you.

Introduction

A good wireless microphone is more than just being able to produce sound.

It needs to provide clear and stable sound quality, reliable connection experience, and long enough battery life in a variety of complex environments.

Especially in the face of noisy venues, signal interference, long recording time and other demanding scenarios, a good microphone can significantly improve the recording quality and experience.

In the following, we will break down six dimensions to help you find your answer from the picky choices.

What Is A Good Wireless Microphone: 6 Key Factors!

#1 Clear and stable sound quality 

The core criterion for a good wireless microphone is that the sound quality should be clear, natural, and without noticeable noise or delay. 

It relies not only on the quality of the pickup head of the microphone itself but also on its noise-reduction processing capabilities, among other things.

You can pick a wireless microphone with noise-canceling features, which is an effective way to ensure sound quality.

Technically, you can usually refer to the following two key parameters.

The frequency response should be in the range of 20Hz-20kHz, which is the full frequency range within the hearing range of the human ear and can capture richer audio details.

Meanwhile, the signal-to-noise ratio (SNR) should be greater than 70dB, which means less background noise and cleaner recordings.

#2 Stable and reliable connectivity 

The most feared thing about wireless transmission is disconnection, delay or signal drift.

A good microphone must support long-distance, low latency and anti-interference transmission protocols.

The more mature ones are 2.4GHz digital transmission and UHF high-frequency band.

A good wireless microphone should have a signal range of 100 meters or more (without obstructions) and should be able to transmit stably for 30-50 meters in complex indoor environments.

In addition, good devices should also be equipped with anti-interference mechanisms such as automatic frequency hopping and DSP digital signal processing to reduce conflicts with Wi-Fi and Bluetooth devices.

#3 Easy to operate 

A quality wireless microphone should have features such as automatic pairing, and the start-up procedure should ideally be kept to less than 3 steps.

For example, the SYNCO G1T/L can be used by simply plugging in the receiver and turning on the device, with the pairing process completed automatically.

Many products also provide OLED or LED screens to display status information, such as battery level, volume level, connection status, etc., which is convenient for users to control in real-time.

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Simplifying the operation process not only saves time but also lowers the threshold of use.

#4 Long battery life

A good wireless microphone should have a battery life of at least 8 hours of continuous recording. Some professional devices, such as SYNCO G3 Pro, even support up to 10 hours of use.

In addition, fast charging capability is also very important, commonly 1.5 hours full charge, and supports the function of charging while using.

Whether or not the product comes with a portable charging case is also one of the reference standards.

For example, SYNCO G2 Pro comes with a charging case that can provide two additional full battery life.

Long battery life not only avoids power outages in the middle of work but also reduces users' frequent anxiety about power.

#5 Adaptable to a wide range of devices 

The ideal wireless microphone should be compatible with different devices, such as cell phones, cameras, computers, etc. and adapt to a variety of creative environments.

It means that it should include mainstream interfaces such as USB-C, Lightning, 3.5mm TRS/TRRS, etc., on the interface side or provide adapter accessories.

In addition, in terms of platforms, a good wireless microphone should support iOS, Android, DSLR cameras, computers (Windows/Mac), and so on.

#6 Portability and design

Wireless microphones often need to be clipped to a collar or hidden in clothing, so size and weight are critical.

A good wireless microphone should have a variety of wearing styles such as magnetic wear, back clip, mini gooseneck microphone, etc., not only to ensure firmness but also to take into account the comfort of long-time wearing.

In terms of appearance, frosted material, anti-fingerprint design, OLED display and other details enhance the overall quality.

Popular Wireless Microphones

What is a good wireless microphone for singing?

For singing users, the preferred choice is a wireless lapel microphone system with high sound quality, low latency and strong anti-interference ability.

Currently, SYNCO G2 Max offers three-stage noise cancellation, real-time monitoring function, -6dB safety track and rich post space, which is the recommended choice for many independent musicians and short video music bloggers.

What is a good wireless microphone for high school theater?

In high school theater performances, a wireless microphone is a key piece of equipment that affects the whole performance.

A good wireless microphone system should have the following five core qualities:

simultaneous use by multiple people, strong anti-interference, comfortable to wear, voice clarity and ease of operation.

The SYNCO G3 Pro, for example, is a wireless microphone system that supports two simultaneous transmitter inputs, making it ideal for “duet” or multi-character scenarios that are common in school theaters.

With its Syncoder™ encryption 4.0 technology and 250m of transmission range, it ensures a stable voice even at the back of the stage or side stage.

We have assisted a California high school in using this equipment in the play “Les Miserables”, where 12 student actors were on stage in batches.

And the SYNCO G3 Pro connected seamlessly with the amplifier and sound system, with clear volume and zero latency, and the final effect of the performance was unanimously praised by the audience.

Conclusion

A good wireless microphone should have a comprehensive balance of sound quality, connectivity, operation, range, compatibility and portability. 

As you can see from real user reviews and case studies, choosing a microphone should not be based on price alone but should also focus on adapting to your usage scenario.

For more 2.4 ghz wireless microphoneinformation, please contact us. We will provide professional answers.