A good music and a favorite radio station are basically necessary for every driver. With the continuous development of science and technology, innovative intelligent products have come into our vision. These intelligent products are indispensable for daily life and travel. Today, I would like to introduce our smart companion of transportation vehicles - Ruimi Bluetooth car player, and thank Lei Feng.com for the opportunity to try it out

Ruimi Bluetooth car player is a car Bluetooth player belonging to Ruimi Technology in Xiaomi's production chain. It can play the music in the mobile phone in the car audio through the Ruimi car borne Bluetooth player by simply setting the cigarette lighter in the car, which saves the trouble of playing with a USB flash disk and a CD. At the same time, it is equipped with two USB sockets that support fast charging, so that you can listen to music while charging at the same time. It remains to be seen how effective it will be.

Appearance and details

First of all, let's take a look at the packaging of Ruimi mobile Bluetooth player. The outer package of "Ruimi" is a digital universal cardboard box, with white as the design theme. The front of the package is only the English "rodmi" logo of Ruimi, without any other printing, which makes people feel very simple.

The back of the package is the basic parameter information and manufacturer information of the product. Millet ecological chain enterprises are indicated at the end. I wonder if Xiaomi, the huge backer, will go farther on the road? So let's learn from this product.

The inner package of "Ruimi Mobile Bluetooth Player" adopts a drawer design, and the product is tightly embedded in the groove of the box to prevent damage to the product due to shaking during transportation.

Package list of Ruimi mobile Bluetooth player: one instruction manual for the host. Although it is possible to use the charging cable provided by mobile phones and other devices, I personally think that "Ruimi" is more satisfactory when it comes with a USB charging cable.

The Ruimi Bluetooth car player uses a white shell and bright metallic luster as the color match, and there is only one "ROI" car Bluetooth player, giving a simple and fashionable feeling. The appearance is much smaller than other similar products, and it feels good to hold.

As for the material, the shell is made of polycarbonate V0 material, which is injected in one time with a thickness of only 1MM, meeting the automotive flame retardant level, and the high temperature can reach 750 °. The conductive structural material is refined stainless steel, which is processed by Swiss CNC precision lathe. From the metallic luster of the surface, we can see that the polishing is very delicate.

The bottom electrode is engraved with the input parameter 12V-24V=0V-2.4A and output parameter 5V=2.1A of Ruimi Bluetooth player. From this parameter, we can know that it supports fast charging and battery powered models.

Ruimi mobile Bluetooth player is equipped with two USB charging interfaces, and the maximum current of a single port is 2.1A, which is what we call fast charging. I think this is very necessary, because generally, like mobile phone charging, it can be completed at home. Charging in the car is for emergency use. Supporting fast charging can enable mobile phones that support fast charging to charge quickly and reduce the trouble caused by low battery of mobile phones.

The Ruimi mobile Bluetooth player uses the Texas Instruments USB smart chip to automatically identify the charging device to match the appropriate power, without worrying about the different charging power of multiple charging devices. In addition to automatically identifying charging equipment, the internal master chip also has temperature protection, wide voltage input short circuit protection, RESET protection, output overcurrent protection, overcurrent short circuit protection, low noise and low ripple output.

The use of the product is the same as that of other products. Play the cigarette lighter to keep the socket clean, insert the vehicle Bluetooth player, and wait for the Bluetooth connection. It should be noted that "Rema" does not support all models. You can check your cigarette lighter socket to choose to purchase. The cigarette lighter socket can not be used if it is a straight through type, but can be used if it is a spring type.

Operation and experience of products

The Ruimi mobile Bluetooth player itself does not have any physical buttons. All operations must be connected to mobile phones and other devices. Download the Bluetooth player APP by scanning the QR code tag above, or enter the Xiaomi App Store to search, download and install. "Ruimi" only supports Android phones with Bluetooth 4.0 for the time being, and does not support Apple for the time being. When purchasing, you should pay attention to the parameters.

Turn on the on-board Bluetooth FM to enter the use navigation, and make preliminary settings for the product according to the relevant prompts. First log in with the Xiaomi account, then enter Bluetooth settings, and pair the mobile phone with the vehicle borne Bluetooth player by calling out the Bluetooth module. During this period, the car player will have a cyan indicator light flashing, and the indicator light will always be on after connection.

When the mobile phone is connected to the car player, it will locate the location, and then recommend the best FM, which is an unmodifiable smart recommendation. Then turn on the FM radio in the car to tune to the recommended FM, and click Next to hear the prompt tone of Ruimi. If you don't hear it, you can return to continue to recommend FM. After hearing this, proceed to the next step to select the player.

After setting according to the navigation, enter the APP main page. We can see that the APP UI settings are very simple. The circle in the middle shows the current frequency modulation. Click it to adjust your favorite channel or continue to recommend channels intelligently. After adjustment, you will hear the prompt tone from FM. The following settings allow you to change the player and view Bluetooth bindings. If there is no sound, you can view the help. You can also select and change the color of the indicator light of the vehicle Bluetooth player through the menu key in the upper right corner. It's a little monotonous in brevity. I suggest adding some programs or songs

When the above operations are completed, open the bound music player to play songs, and the car audio will sound songs. In fact, the car Bluetooth player also has a small magic effect. Nowadays, many people use mobile phones for navigation when driving. However, the voice of mobile phones is limited. If connected to "Ruimi", it will be different. Effect? Needless to say, the sound of the car audio is as loud as the sound of the broadcast

Use Summary

The car charger can be said to be a necessary item in the car for people with cars. With the development of technology, it is not just used as a charger. It calls FM in the car to play songs through Bluetooth connection, becoming intelligent. Ruimi mobile Bluetooth player is extremely compact, and its compact body is very attractive. Dual USB ports and support 2.1A fast charging basically meet daily needs. It calls FM in the car to play songs in the phone through Bluetooth, which is simple and easy to use. At present, the price of 69 yuan is acceptable, and friends who like it are worth a try.