Speaker is one of the most indispensable accessories for audio and video entertainment in our daily life. While smart phones are increasingly inseparable from people's lives, people are increasingly demanding for audio and video enjoyment, and the quality of audio played out of mobile phones obviously cannot meet people's requirements. As a supplement to mobile phones, speakers fill this gap well. The speaker introduced today is a wireless WiFi speaker produced by Xingpan Technology. It has Hi Fi sound quality, built-in Douban FM and Himalayan FM, and also has the function of WeChat Internet. Now, let's get to know it together with the camera of the essayist.

[Unpacking]

This speaker provides three colors of gold, silver and gray, and has two built-in applications of Douban FM and Himalayan FM. The connection mode is WiFi wireless connection, and the Hi Fi level hardware supports better sound quality.

Its input voltage and current are 15V and 1.5A respectively, and its manufacturer is Shenzhen Xingpan Technology Co., Ltd.

Open the carton, the whole package is very simple, from left to right: instructions, speakers, chargers. The trial product obtained this time is silver.

The instructions are very detailed, including the appearance, charging, basic operation, networking and playing. At the end of the instructions, there are three guarantee certificates and warranty cards for the speakers.

The speaker is a cylindrical structure. The aluminum alloy integrated metal body is very round and smooth to touch, and it looks very scientific and technological. A 3.1 inch round LCD high-definition display screen is used on the front, and the logo of astrolabe technology atsmart is on the top of the display screen:

The opening and some operations of M7 need to be completed by pressing. A plastic ring with a gap is added in the gap between the pressing plate and the main body of the speaker to prevent the misoperation caused by squeezing during transportation. The tail of the plastic ring is made with a prominent design for easy removal.

The main body of the speaker is surrounded by densely and evenly distributed honeycomb shaped sound outlets, 24 rows horizontally and 88 columns vertically. Except for LOGO and sporadic filling positions, the actual sound outlets of the whole body are 2000+(24 * 88=2112). This full body surround sound outlet design can not only achieve surround sound effect, but also enhance the sound range of the entire audio and video.

The front and rear sides of the sound outlet are respectively the charging indicator light and the charging port. The indicator light is always white when charging, and automatically turns off when fully charged.

There is a section of arc anti slip mat around the bottom of the audio and video, and the central part has some parameters and relevant product information.

The whole speaker has a diameter of 100mm and a weight of 900g. It is heavy in the hand. Its size and weight are much larger than some commonly used Bluetooth speakers, and its portability is slightly poor.

[Common use]

Press and hold the screen for 3 seconds to start up. When starting up, the English logo of atsmart, logo and Moment7 logo will be displayed, accompanied by a very dynamic startup music.

After the first power on, there will be an operation demonstration of WeChat connecting speakers. Press the screen to end. Press the screen until the end of the demonstration, and we will connect manually first.

Rotate the dial to the WiFi to be connected, and press the screen to confirm. Then select different letters and numbers by rotating the turntable to enter the WiFi password. After input, select the "√" sign and press the screen to confirm.

After networking, the speaker will automatically search for online songs to play. When playing songs, briefly press once to enter the menu and setting interface:

If you like the song currently playing, select "Like" to add the song to the list of favorite songs, and the speaker will automatically download the song. After the download is completed, there will be corresponding prompts on the display screen. Press the screen for 2 seconds when playing songs for a long time to collect songs. This speaker has a built-in 4G storage space, and the downloaded songs can be played offline.

If you think the currently playing song is not good, select "Next" to jump to the next one. When playing a song, press the screen twice to quickly switch to the next song. In addition, due to the built-in Douban FM and Himalayan FM, different channels and song lists can be selected after networking. These two applications provide different ages, music styles, languages, scenes and other options.

In the setting interface, you can select and switch the service provider and network, and also select the timing shutdown, sleep mode, voice prompt, startup music, playing messages, screen brightness, screen closing time, mobile phone connection and display language.

In terms of service providers, this speaker has built-in Douban FM, Himalayan FM and Himalayan live broadcast.

Timed shutdown and screen shutdown time can be set within 0-60 minutes:

This speaker also supports QPlay and DLNA playback protocols. Connect the phone and speaker to the same WiFi, open QQ music, select a song to play, and we will see a "Q" shaped sign in the lower left corner of the playback interface.

Click this sign, the phone will prompt you to select the device to play the current song. We select Moment 7 Speaker KFYR to push the songs on the mobile phone to the speaker for playing.

After the push is successful, the logo will become green. At the same time, a small mobile phone logo will appear below the song name on the speaker display, and "DLNA" will appear below the screen. Other APPs that support DLNA protocol can also push music through relevant settings.

[WeChat Internet]

At the beginning, we have already introduced that this speaker supports WeChat interconnection. Now let's take a look at the sparks between it and WeChat.

Scan the QR code with WeChat when starting up for the first time, or press the screen once to select "Scan" when playing, and operate according to the prompt, that is, connect the speaker with WeChat.

After successful binding, the mobile terminal will automatically jump to the binding device interface. Click "My Speaker" on the WeChat management page to enter the play mode.

At this time, you can remotely control the music tracks and volume played by the speaker through WeChat. Click the music logo in the upper left corner to find and switch to your favorite channel or song list. In addition, click the setting button in the upper right corner to set the speakers remotely. Including service provider selection, user management, equipment management, etc.

In addition, it also supports WeChat chat. When playing a song, briefly press the screen to enter the "Voice" menu, select the bound micro signal, and then enter the voice chat interface.

At this time, a microphone style icon will be seen at the bottom of the speaker display. Press the screen, say what you want to send, and press again to send this voice to your bound micro signal. When recording voice, rotate the outer circle to cancel sending.

The voice message sent from the speaker can be read on the WeChat bound WeChat public account. At the same time, we can reply to the message with our mobile phone. When the speaker receives a message, it will play it automatically. You can also change the playing message from automatic to reminder in settings. Rotate the turntable until a green return arrow appears below, and press to return to the main menu.

In addition to being a daily chat software, WeChat has the greatest advantage of sharing all interesting content with friends. Take songs for example, we can also push songs shared and recommended by friends to speakers with one click. The specific operating steps are: long press the songs shared by your friends - click Open - select the opening method as the star disk M7 micro speaker - send successfully, which can enable you to receive wonderful sharing from your friends in the first time.

In addition, this speaker also supports pushing various songs to the speaker via WeChat. Input the song you want to listen to in the message box of the WeChat speaker and send it. The WeChat terminal will display some searched network resources. Select the song you want to listen to and click, and the speaker will automatically play the song. The resource provider comes from QQ music, and the bottom of the screen will show that the song currently playing is from QQ music search.

In addition to online search, it also supports most music software song push. We take Netease Cloud Music as an example to find a song we want to push, click the share button, copy the link, switch to the WeChat interface, enter the WeChat public account of the WeChat speaker, paste the link just copied to the message office and send it, and the speaker can play the song.

The song list can also be pushed, and the steps are the same as those of single song push, so I won't repeat them here.

[Sound quality]

In terms of low frequency, we chose Cai Qin's Ferry as our test song. The drumbeats at the beginning and interspersed in the songs dive deep, and the drumbeats are accurate. With Mr. Cai Qin's rich voice, you can definitely satisfy your desire for bass.

For the second song, we chose Chen Baiqiang's "Just Like You". The string music and piano are well matched. The performance of the middle and high frequencies is very clear, and the high frequencies are not harsh.

For the last song, we chose the Hotel California of the Eagles. When the music, applause and cheers sounded at the same time, it seemed to be immersive and the performance of the sound field was very good.

We turn up the speaker to the maximum volume. Because it is surrounded by sound holes, the coverage is very wide for home use. The coverage of one hundred and thirty square meters is no problem. Friends who like electronic sound can try it to ensure that they won't let you down. Of course, the premise is that your neighbors can tolerate your "noise". However, in common with some other speakers, some songs still have broken sound at the top, which is very harsh.

Summary

After this period of trial, my overall impression of the star disk M7 is still good: its shape is sharp, its sound quality is very convenient, and its own Douban FM and Himalayan FM resources are also very rich. The interaction with WeChat can be said to be the biggest highlight. But its weight is heavy and its portability is poor; The memory is only 4G, does not support card insertion, and does not have Bluetooth, so outdoor use is more limited. Its price is 899. Personally, it's still a little expensive. That's all for this speaker. If you are interested, you can check the relevant information on the official website of Astrolabe Technology: www.atsmart.net.