Bluetooth speakers are still common audio products in daily life. Because of their portability and adaptability, many people choose to take Bluetooth speakers with them as portable digital products when they go out. The RockLava shot of the Bluetooth speaker experienced today uses a very rare separated base cavity design. How is its playback effect? Let's experience it together.

First of all, let's take a look at the packaging design of RockLava shot. The front is printed with the product drawing of this Bluetooth speaker, which is respectively the product drawing of Deep Space Grey and Platinum Silver. In addition, the design of the split base is also shown here.

On the left side of the box is the relevant data description of this Bluetooth speaker. Its unique feature is its 360 degree panoramic sound technology, which makes the whole cavity sound around.

On the other side, we can also see a champagne gold color matching, scanning the QR code can also jump to download the corresponding APP for use 。

The products are placed according to the separation method of the host base, and there is a layer of buffer sponge around them, so the packaging is relatively firm.

All the accessories are Bluetooth speaker host, subwoofer base, remote control, power plug and manual warranty card. In addition, the power plug is also equipped with a multinational adapter plug, which is more considerate.

The power input is 100 - 240V, and the output is 12V 1.5A.

The design of the remote control is also quite simple. The disc shape controls the volume up and down, switches songs left and right, and the play/pause button is in the middle.

The remote control has a built-in lithium battery. Although it is only 200mAh, you don't need to worry about the endurance. After all, it is only used as a remote control.

There is a Micro USB interface on the side of the remote control as the charging port.

Next, let's take a look at the main unit of this Bluetooth speaker. It is a cylindrical design. Two 1.75-inch full range speakers and passive low-frequency sound generating units are used in the machine to create a 360 degree panoramic sound surround effect.

From left to right, the host is equipped with power key, Bluetooth key, Wi Fi key, power interface and 3.5mm music input interface.

There is also a factory sticker on the host. One is the protection panel, and the other is the touch operation prompt printed on it. You can adjust the volume by sliding on the panel.

After tearing off the protective film, the RockLava words on the panel can still be displayed.

There is a circle of thick silicone at the bottom and a metal contact in the shape of a water drop in the center.

The shout Bluetooth speaker looks like a cylinder, and its weight is acceptable. The host can be used alone, and its portability is also good. In terms of battery life, the engine can only be used for about 8 hours. If the chassis is connected, the power consumption will be higher.

In addition, this is the subwoofer base of shout. The periphery of the chamber uses an integrated aluminum alloy design. The whole cylinder is a sound producing chamber, and it also needs to be powered separately. The small circle at the bottom is its power socket, which can also be charged by using the original charging plug.

The top of the bass base has a metal contact in the shape of a water drop corresponding to the host. The shape of the water drop is designed to enable the base and the host to connect correctly.

At the bottom, there is also a ring of thick silicone anti slip.

As long as the host is connected to the base, the shot speakers are connected.

When working, the three buttons on the side of the host will have backlights, and the Bluetooth and Wi Fi keys will flash when searching for connections.

The play button on the top also has a backlight, which is always on in the mode of breathing light during play.

By scanning the QR code on the packaging box, you can jump to the browser to download Android or iOS applications.

After connecting via Bluetooth, returning to APP will automatically jump to connect to Wi Fi.

When entering the application interface for the first time, there will be corresponding operation prompts. Even without this prompt, it is basically easy to get started.

Click the upper right corner to enter the music channel of "show", which contains several commonly used music applications such as Internet radio, Douban, Himalaya and Tiny Touch. The one on the right is the built-in network radio station. There are many radio stations to choose from.

There are not many songs available in Douban and Himalayan interfaces. After all, it is not an actual application, but a built-in song list.

Slide left on the playback interface to call up the playlist. There are only 15 songs in Chinese MHz. To be honest, in terms of simple, efficient and practical methods, the best way is to simply use Bluetooth connection directly and then open your favorite music app to listen to music. This operation is undoubtedly the most correct and practical. If you use software, first you need to scan and download, and then you need to add one more time to connect to Wi Fi, which will be complicated.

In addition to the general sense of hearing, the analytical power of the speaker host is fairly good, but the low frequency is a little weak, and the diving is relatively poor. Show is equipped with 360 degree panoramic sound technology, and the sound field is pretty good. High frequency control is pretty good. It is good to extend in the Bluetooth speaker. Intermediate frequency performance is average, and voice is not outstanding. After being used with the base, the sense of space is really better, the low-frequency and mid-frequency are also improved, and the vocal performance is also better. The bass base still has a lot of functions for sound modification, but the sound of the base itself is not very loud, after all, it is only used as a background for the host sound. In addition, I tried to use the highest volume to play music. What is more satisfying is that there is no pop, and the volume is quite strong. Even if it is used for square dancing, it is absolutely enough.