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Tencent digital news (compilation: Human) sleep is very important to each of us, good sleep, physical health. Sleep can regulate our metabolism, relieve bad emotions, enhance immunity, etc. But for many people, a good night's sleep is not an easy task. Many people are always awakened by a little bit of arousal and cannot be awakened. Entering deep sleep is a very difficult task for us, and even someone stays in bed and sleeps.
Currently, there are many products on the market that can help us regulate sleep. In addition to many people's objections to drugs, uncomfortable and unhygienic earplugs, some electronic noise reduction products are actually very good choices. These products can make us at night. The relatively quiet sleep environment can provide a better condition.
Let's take a look at some of the best five noise reduction products on the market.
Marpac Dohm-DS Sleeper
This sleep instrument is specially designed for patients with insomnia, and can naturally generate white noise, effectively mask noise, create a quiet, comfortable life and work environment, and make it easier for people to concentrate, relax and improve sleep quality.
White noise means that the power of the frequency components in a sound is uniform throughout the audible range (0-20 kHz). Analogous to white light, which is a mixture of monochromatic light of various frequencies, its greatest feature is "no character". As long as the volume of sound is small, the human brain will soon adapt and feel that it does not exist. Due to its masking effect, it can shield or weaken other noises that affect people and even be recognized as an effective “sound†treatment for neurological diseases such as mental distracted diseases, tinnitus, hyperaesthesia, and ADHD. .
For those who don’t like being too quiet, Dohm also provides soothing background music. Provides a two-speed selection and can choose the most suitable volume and pitch.
However, Dohm also has the disadvantage that it has a single function, many friends who sleep lighter do not like the white noise of the night, so do not have the timing and alarm clock function. However, Dohm is a good choice for insomniacs.
Price: 49 US dollars (about 330 yuan)
HoMedics SS-2000G/F-AMZ relaxometer
For many people, they want a more cost-effective product, and this HoMedic relax meter is a very cost-effective product that can provide different modes of white noise to help us fall asleep.
The SS-2000G/F-AMZ has six tracks that mimic the sound of rain, thunder, running water, and the sea. It also offers a standard white noise mode and automatic time off that can be set for 30 minutes or 60 minutes. In terms of power supply, AA battery power supply is supported in addition to the adapter.
However, the sound quality of the SS-2000G/F-AMZ is relatively simple, but for a device priced at only 20 US dollars (about 135 yuan), this is basically a very cost-effective option.
Price: 20 US dollars (about 135 yuan)
Sound+Sleep Noise Canceller
If you compare the looping sounds of white noise and are sensitive to their differences, if you need more subtle adjustments, check out this Sound+Sleep. Although Sound+Sleep also uses audio track technology, the market for loop playback can reach 30 minutes, which means it can continue to cycle after you fall asleep.
At the same time, Sound+Sleep also provides more than 10 different sound effects, and its biggest highlight is the ability to superimpose different sound effects. For example, in addition to the beach and bird song mode, you can also turn on both sound effects at the same time, then you can experience the sound of birds singing at the sea.
Unlike most common devices, which use a simple mechanical white noise principle, Sound+Sleep also helps us to offset most of the ambient noise. If Sound+Sleep itself does not detect excessive noise, the noise reduction filtering mode will not be turned on. And if there is a sudden loud noise, then Sound+Sleep will automatically start working.
If you need a more professional white noise device, Sound+Sleep is definitely not the same as traditional products.
Selling price: 100 US dollars (about 677 yuan)
SoundBub Portable Bluetooth Speaker & Baby Pacifier
Many people know that newborn babies are very easy to wake up with any slight sound, and now there is also a sleep aid product for babies.
SoundBub is a Bluetooth speaker made exclusively for babies. The baby's parents can record information and lullabies and play it to the baby. At the same time SoundBub also has a variety of natural sound effects built-in to soothe babies until they fall asleep.
Parents can choose to record their own lullaby to the baby and play the music downloaded in advance via Bluetooth connected smartphone. SoundBub also provides white noise, and there are four different timing modes, including cycle time from 30 minutes to 90 minutes.
In addition, SoundBub uses a very environmentally friendly and soft material, not afraid of baby playing or biting in the mouth.
Selling price: 60 US dollars (about 406 yuan)
Marpac Rohm Portable Sleeper
If you have already started relying on white noise during sleep, then if you want to carry a device with you when you are on a business trip or trip, the Marpac Rohm portable sleeper is a good choice.
This product uses a very compact design, weighs only 107 grams, can easily put into a backpack or suitcase. At the same time it also uses USB charging, built-in lithium battery, can be powered by mobile power, so do not worry about power problems.
Price: 35 US dollars (about 237 yuan)
Source: digitaltrends
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