Sabin Technology is a high-tech company focusing on the acoustic field. They developed this ALAYA 3D wireless recording headset based on 3D panoramic recording technology. After Apple revealed that it would cancel the 3.5mm headphone interface, several mobile phone manufacturers, including Apple, have already cancelled the headphone interface. If the headphone interface is destined to be eliminated in the future, the wireless headset will definitely become the dominant. At present, there are three transmission technologies for wireless headsets on the market, namely, Bluetooth, infrared and 2.5G. This headset uses Bluetooth. However, I think it is appropriate to call this headset Bluetooth headset. After all, it still has two wires on it. Of course, this is a digression. The main feature of this product is 3D recording, and earphones are only attached functions.

Unpacking

The packaging design of this wireless headset of Sabin is different from the simple style commonly seen in the market at present. It shows too many things on the packaging, and seems eager to put all the functions and features of the product in front of consumers. The result is that it looks a bit messy, and looking at the packaging is like looking at the product manual.

Especially in this area on the back, even the screenshots of the app are used.

After opening the package, there is still a manual in the box, but this one is too simple and only serves as a supplement to the package manual. The earphone is embedded in the plastic holder in the box, and the small box in the middle contains accessories.

There are not many accessories, only one charging cable and four earplugs.

In addition, there are two earplugs and a total of six earplugs, each in three sizes, to accommodate users with different earholes.

Nowadays, smart products don't like to give away chargers, but only a charging cable.

To be afraid of your jokes, I first took out this product to wear it directly to my ears

In fact, it is used by hanging the host on the neck and taking off the earplugs... The earplugs are divided into left and right earplugs. It is comfortable to pair according to the prompts.

There are many function keys in the ALAYA wireless headset of Sabin. The music control key is on the left handle of the host. The pause and play keys can also be used to answer calls. When a call is received, long press of the button can refuse to answer. Therefore, it is a multi-functional combination key.

The buttons on the right handle are used to control the switching of the previous or next music; The red round button is a recording key, and 3D recording can only be used with a special app; On the side is the power button.

The charging interface is on the inside of the right handle, and the status indicator is below the recording key.

The earplug of this earphone should adopt an open structure. There is an opening at the back of the earphone, and there is no sound absorbent cotton. This design is conducive to the outward diffusion of backward sound waves, to a certain extent, to improve the head effect, and to obtain better music enjoyment. There is a microphone on the body of the two earphones, which is the key to 3D recording.

App experience

Like other Bluetooth devices, you need to pair the Bluetooth devices before use (press the power on button for seven seconds to start the pairing mode). The Bluetooth name of the headset is SABINE_RX1. Then scan the code or search the app "ALAYA" in the application market. Some applications may not be found in the market. This app can not only record audio and video, but also share your works with others.

The light bulb in the middle of the bottom selects whether you want to record or record. The record button on the phone can work only when the app is turned on. Of course, you can click directly on the phone without the record button. Unfortunately, the video only supports 720p at most, and there is no video beauty function (I always think this function is more important than the recording effect)

Trial experience

As mentioned above, this earphone is used by hanging the host on the neck and taking off the earplug. This neck hanging design can reduce the pressure on the ears of the earphone compared with the headworn earphone, and it is also easy to carry. The weight of the earphone is very light, which can not be felt on the neck.

My wife has small earholes, and the medium earplugs can barely be used, but they are easy to fall off, so we need to replace the small earplugs. The earplugs are very tight, so it is not easy to disassemble them, or I don't have the skills. This headset also has several features during use:

Automatic gain: it will automatically control the volume. When you use the headset in a strong sound pressure or weak sound pressure environment, it will automatically adjust the volume according to the environment, so that you can hear more clearly.

Adaptive noise reduction: When you are in a continuous noise environment, such as the noise from the operation of air conditioning equipment, the headset will adaptive noise reduction, filter the noise, so that you can not hear what you do not want to hear!

Outdoor safety mode: This mode is the most mysterious. The above two functions are automatic. This function needs to be turned on, but I can't find where to turn it on The app of the system has more functions than the Android system). It is said that opening this function in the playing state can maintain your auditory perception of the outside world, that is, when you listen while walking on the road, the outside noise will not be reduced, which can reduce the accident risk as much as possible. However, even if you find the switch, I still recommend not listening to music on the road, safety first.

When I was a student, I often listened to music. I often wore earplugs and fell asleep when listening. Later, I felt that my hearing was damaged and I never used earphones again. It is estimated that it has been ten years since I used earphones. In addition, I am a wooden ear, so I can not hear the good or bad music, nor can I distinguish high or low sounds, I won't mention the playing effect of earphones, so as not to mislead everyone.

The 3D recording function of ALAYA 3D recording earphones can only be used normally with this app. Its principle is to use the microphones on two earphones to record the left and right audio, which can truly restore the sound heard by the ear, so that those who use earphones to listen to this recording can feel as if the voice is ringing around them, as if they can feel the auditory nerve of the recorder. Let's try recording a video to see how it works.

In fact, you don't need to listen to the recording. You can see the pros and cons just by looking at the peak figure. Many details of the effect of mobile phone recording are lost, and the recording of the headset is more full. Through the perfect cooperation between the left and right channels, the sound and details are truly restored.

Comparison video between mobile phone recording and ALAYA headset recording

Please wear headphones to listen to the audio effect

summary

This device is the world's first two-way wireless audio transmission device launched by Sabin. It has innovatively launched 3D recording technology, creating the era of 3D full seat audio, so that earphones can not only listen to music, but also conduct 3D holographic recording. If you can record video with VR devices, and record audio with 3D holographic recording, just think about it, it will be wonderful.

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