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Currently, in the microphone market, bluetooth karaoke microphones are gradually becoming popular with everyone because of its convenience. So what is bluetooth karaoke microphone? And what are the things you need to know when buying a bluetooth karaoke microphone? Find out with Tnhelearning.edu.vn in the article below!
What is bluetooth karaoke microphone?
Microphone karaoke bluetooth connects from the microphone to the receiver (usually an amp or a sound receiver) via bluetooth within a radius of 100 – 200m.
This type of microphone is also known as a radio microphone because it works with UHF or VHF frequencies and according to the principle of electromagnetic induction. Operates on a radio transmitter, uses an internal battery, transfers the sound of the singer and microphone to the amplifier and speakers.
As a product used to serve the needs of karaoke “HOT” today, the device has a compact and convenient structure, transmitting signals by waves, so there is no need for cumbersome wires and connection ports.
Pros and cons of bluetooth microphones
- Flexible bluetooth technology: With bluetooth wireless connection technology, the microphone can flexibly pair and connect with a variety of receivers and smart devices for use.
- Anti-howling feature when connecting: The sound filter of the bluetooth microphone is integrated with an anti-howling feature when connecting to help limit discomfort, harshness, and better sound, warmer bass. At the same time, the high-end microphones are equipped with up to 98% anti-whispering ability to ensure clean, clear and detailed sound. The side should leave the microphone distance about 3cm from the mouth, because for high notes, this distance will make the sound softer, as well as should not let the microphone touch the mouth when singing low and low notes.
- Convenience, easy to carry anywhere: Bluetooth karaoke microphone usually has a neat design, fits in the hand, moves, uses flexibly, is not entangled, uncomfortable, easy to carry anytime and anywhere place. Some high-end microphones are also equipped with anti-rolling and anti-slip capabilities to help you put the microphone down to any contact position without worrying about dropping or slipping the microphone.
- Equipped with an audio balance system: Currently, many high-end bluetooth microphones are equipped with an audio balance system, supporting vocals , helping users easily handle high notes in the song, showing off their high-pitched voices. without fear of breaking . The voice, whether high or low, strong or weak, becomes clear, clear and real.
- Noise-cancelling technology helps users sing comfortably, elegantly, absolutely do not hear breathing or wind sounds emitted by the singer.
- No need to connect to an outlet , so you don’t have to worry about your kids messing with the microphone while the power cord is plugged in. Some high-end microphone models are also equipped with an automatic cut-off feature when falling to help protect the microphone for maximum, after a certain period of time, the microphone will automatically disconnect the signal to ensure durability and long-term use. use and support to increase the life of batteries and devices.
- The transmission line is sometimes unstable if there are obstacles
- The battery capacity only meets the use time of about 5-6 hours . At the same time, because the battery is used, it is always necessary to have a spare battery.
- Care should be taken to charge or replace the battery, which may interrupt use.
- Sound quality will be much more limited than a home karaoke system.
- Easy to heat internal components if used improperly, may lead to fire and explosion.
- Difficult to repair when damaged.
- The cost is usually higher than wired microphones.
What is the difference between a bluetooth microphone and a wired microphone?
|Microphone karaoke bluetooth
Criteria to note when buying a bluetooth karaoke microphone
If you are someone who needs to move a lot or like the convenience of no cumbersome wiring, the bluetooth karaoke microphone is a worthy choice.
Quality microphones will give a real thick voice sound but not heavy when singing, the ability to adjust Mid (midrange) shows the 1k – 3k Hz layer super well. With this frequency, the user will somewhat limit howling because the Treble (sound with high frequency) is not too high to cause howling for the amp.
Acoustic sensitivity represents the strength, or loudness, of the audio signal that the microphone can pick up. The higher the sensitivity of the microphone, the better it can absorb sounds. For microphones with high acoustic sensitivity, even if they are placed 15-20cm away from the mouth, they still absorb sound very sensitively, singing karaoke is not drowning or short of breath.
Support features and utilities
Most bluetooth karaoke microphones will have a feature that allows users to customize Echo and Volume. But if you want a better experience, you can refer to the line of bluetooth karaoke microphones with Bass and Treble adjustment features.
Besides, some types of bluetooth karaoke microphones also support singing and recording , turning the microphone into a portable speaker,…
You should choose a bluetooth karaoke microphone with a battery capacity of 2000 mAh to be able to sing comfortably for a long time.
Most modern bluetooth karaoke microphones are equipped with battery saving features by manufacturers. This feature is also an important criterion when deciding to buy a microphone for yourself.
Design and materials
You should choose bluetooth karaoke microphones that have a compact, lightweight design that enhances the experience when using. You should choose a microphone made from stainless steel metal that brings both elegance and better durability.
If you have the conditions, you can choose a microphone with an anti-slip factor, helping you to hold it more firmly without worrying about slipping, dropping, and releasing the throttle in every game.
Price and brand
Brands also have a great influence on products, famous brands will be trusted by many people. You can choose some brands such as Sony, BIRICI, Ce-anCe, Zenbos, JBL,… to avoid the risk of buying poor quality products.
Depending on the brand, function, and specifications, wireless microphones have different prices. Modern, beautifully designed microphones will cost more and vice versa. Depending on your family conditions, you will choose a microphone product line for the low, mid or high segment.
The price usually ranges from 500,000 VND – 4.0 million VND .
Top 4 best bluetooth karaoke microphone brands 2021
Neat, sophisticated and elegant design.
Famous for cheap models.
Made from high quality stainless steel material.
Built-in many convenient support function keys.
|Reasonable price: 750,000 VND – 1 million VND.
|Elegant design and high quality.
|The price is quite high: 1.1 million – 1.6 million dong.
The corners of the speaker box are delicately rounded.
The sound quality is loud and clear.
|Fluctuating in the range of 300,000 VND – 1 million VND.
Very good signal reception with Bluetooth.
Professional audio processing.
|Fluctuating in the range of 700,000 VND – 2 million VND.
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