Three things to know about wireless microphone for android phone and other phones

Wireless microphone for android phone and other phones allow content creators to move freely around within certain range, recording and transmitting audio to your smartphone without the hassle of long cables. It generally includes one or two transmitters and one receiver. The transmitter collects and transmits sound source, can be handheld or clipped onto the speaker’s clothing or belt. The receiver is connected to cellphone that receives wireless audio signal.

Types

There are different kinds of wireless microphones for phone. Each one has its own features and application. In the following, we will shortly introduce two kinds of them according to various criteria.

The transmission of wireless phone microphone can be realized by digital 2.4GHz or UHF frequency. 2.4GHz is two-way transmission technology, featuring with strong anti-interference, high transmitting speed and long working distance. Because of no authorization and no patent fee limits in most countries, 2.4GHz technology has been widely used in the wireless field. Given these advantages, microphone based on digital 2.4GHz can deliver audio signals at low latency, with less interference and within long distance.

UHF frequency allows mic system to transmit long-distant signals and supports multi-people speaking at dual frequency. However, it has poor anti interference and high requirements to surrounding recording environment. Relatively, wireless cell phone microphone relying on UHF frequency is not suitable for recording in noisy environments or crowed places.

If classified by connectors, there are three types. Wireless microphone for android phone features a Type-C connector to fit the charging port while a Lighting one is equipped with the wireless microphone for iPhone. If your phone has a 3.5mm jack, you can also look for a mic with TRRS connector.

Four reasons to use wireless microphone for android phone and other phones

You may have finished some fantastic videos with your wire microphone or camera microphone. During the production, did you encounter some tricky problems? So, you may wonder what benefits a wireless phone microphone can bring.

Move without restriction

Compared to wired one, wireless microphones have one of the most outstanding advantages that the speaker could move freely around the performing, avoiding tripping down or loss of sound quality even in the middle of audience. Besides, cables-free microphone is helpful to shoot an immersive video like mukbang, makeup and ASMR. It won’t get in the way of your presentation but focuses on the sound collection. Even you are interrupted by visits or food delivery, you could be still free to go and get, without “cables trap”.

Work for longer distance

Moreover, it also supports more shooting occasions where there is a distance between the speaker and the crew such as short films, ads, documentaries and interviews. It is the result of stable and mature wireless transmission technology.

Record clearer sound

When you record with the phone inbuilt microphone directly, it is easy to collect surrounding noises and influence your video quality. Using a wireless microphone for android phone and other phones is helpful to record clearer audio. External microphones usually are featured with noise reduction function and have directional pickup pattern. It focuses on the speaker in front of the mic rather than unwanted ambient sound. Even using the one with omnidirectional pattern, it is still ideal to capture clear sounds. You just need to clip the mic to your collar and keep it close to your mouth.

Free your hands

Wear the transmitter as lavalier mic or clip it on your belt. Wireless microphone for cell phone can be easily close to the sound source, make the speaker feel free and pay more attention to speaking in front of the camera, instead of the microphone position. Besides, compared to camera-mount receiver, the receiver is designed into smaller and more portable form body, and some can be directly plugged into the port of phone, without adapters and cables.

How to use phone microphone for better audio?

Since the mic is of great benefits, how can we make full use to get better audio. The followings are some tips for you.

Create ideal recording conditions

Even you have a best wireless microphone for mobile, you had better not neglect the recording environment. A room that has too many echoes or low frequency noise from air conditioner or fan may not an ideal recording environment. Many content creators use pillows, curtains or sponge items to reduce room echos. Remember, the less noise getting in your mic, the less post production you will have. For vloggers, give up the places full of noises unless you want to collect the natural sounds. In addition to the natural environment, you should be aware of that some photo/record software coming with the phone is not compatible with wireless microphone for android phone and you need to use third party application like YouTube or TikTok to record.

Place the mic properly

No matter where you are working for your video contents, it is necessary to mind the mic placement for clean and clear audio capturing. The transmitter is generally clipped onto the clothing. Mind whether your clothes would block the mic and affect the audio. It is suggested that test and find a perfect placement for the mic to get the best sound quality before recording. Moreover, make sure your wireless microphone for phone is linked to the receiver with correct port. Mind the whole connection between the receiver and phone. Too loose connection may affect audio transmission or even cannot receiver audio signal.

Set suitable audio levels

Many wireless microphones are designed with gain control to increase or attenuate the audio signals. During recording, you need to test your microphone out to make sure the levels are set correctly and prevent it from getting to the peaking. When you use wireless mic for mobile vlogging, environmental factors like wind and traffics should also be considered, to avoid too high audio levels.

Edit your audio

Now, you could directly realize post-production for your audio on phone applications and release your work as soon as possible. On one hand, boosting or cutting certain frequencies to tailor the tonal quality could provide better listening experience. On the other hand, you could enhance the appeal of video by adding background music or voice-overs.

Conclusions

Wireless microphone for android phone and other phones plays excellent and flexible performances in making long and short distant videos with cable free, allows you to wear in multiple ways, and provides relatively high-quality audio for no matter what kind of videos you’re making with phones. Go and get one and you would enter an audio world of wonder and ease.