Preface

Peripheral hardware is an industry full of benefits. Following the launch of Kuwo Bluetooth headset, Kuwo Music again launched Kuwo Bluetooth waterproof audio. We know that there is no leader in the audio industry in China like Xiaomi Huawei in the mobile phone industry, so the industry and products are all mixed up. Today, let's take a look at the quality of this Kuwo spray water proof Bluetooth speaker S7!

『 Main specifications and parameters 』

Note: The content in the brackets is my experience, and has nothing to do with the official parameters.

Bluetooth version: V4.0 (supports most mobile phones on the market, theoretically, it can be used as long as there is Bluetooth)

Effective distance: more than 10m (no pressure measured at 30m)

Charging function: USB charging/DC5V power adapter charging (standard configuration without charging head)

Continuous music playing time: 6.5H (measured medium volume 8H)

Horn output power: 3W

Horn impedance: 4 Ω (relatively small)

Product size: （86x86x40mm）

Weight: 220g

Waterproof grade: IPX5 (refer to iPhone 7 IP67 of Apple mobile phone, and the sound is just like water)

"Unpacking"

1、 Front packaging

There is only one logo of Kuwo music on the front of Kuwo spray water proof Bluetooth speaker S7, which is simple but not simple. It is the current trend of various product packaging.

2、 Reverse packaging

On the back is the manufacturer and production standard and a QR code of WeChat official account. What puzzled me after reading the package was that I could not intuitively know what kind of music product it was based on the package. This kind of confusing design doesn't appeal to me.

3、 Family photo

This Kuwo stereo contains a stereo, a computer to audio data charging cable, a lanyard and a manual, in which there are detailed instructions.

4、 Small details

The package is opened by twitching, and Kuwo Music uses sponge on the package, so that the sound system can be fully guaranteed during transportation, which is great!

Appearance ID

Product ID

The product adopts the design of 86x86mm, and the cylinder and CNC bright edge support, making the gold look more noble in the sun.

Both the real and the reverse sides are designed in black, and the front lines are inlaid with petals. They look the same from every angle. There is a sense of rotation. The symmetrical design has to be praised.

The TF card slot and USB interface on the back are covered with rubber sheets. It is worth noting that the cover sheet cannot be taken down, but also adopts a symmetrical design.

Daily use

Tip： Kuwo spray water proof Bluetooth speaker S7 uses Bluetooth, TF card and USB three-way audio input.

I am a college student. In the 18m ^ 2 dormitory, this small speaker can fully support the KTV of the dormitory. Turn the volume to the maximum to ensure that everyone in the dormitory has a feeling of being in KTV. The sound is still very loud.

You can also choose to travel. Hanging on the backpack can guarantee the 7H+playback time, and the transmission distance is also very far. You must be careful. If the sound becomes smaller, you must fall off. Go back and pick it up.

As for the use in the bathroom, I would like to express some personal views. It can certainly be used, but it is difficult to escape the erosion of water molecules. Long time use in the environment with water vapor will definitely cause damage.

『 Sound evaluation 』

Bass:

In terms of bass, there is certainly no sound from the main box, but the 50mm super large diaphragm is enough to meet the needs of daily use. The bass effect is definitely better than that of laptops and mobile phones. It's not light or heavy, and it can touch your heart again and again, but it doesn't seem to destroy you.

a treble:

In terms of treble, I listened to Deng Ziqi's bubble, and the final "all bubbles" was less harsh and more penetrating and confiding, which made people feel especially close.

Multi Map Benefits

Summary

advantage:

Simple and fashionable appearance design, showing the sound quality performance beyond the same price. At home, the bedroom is your KTV; In the dormitory, the dormitory is your KTV. Stable Bluetooth connection, super long battery life, 79.9 price, all you need. If you need a waterproof Bluetooth audio, choose it. That's right.

Disadvantages:

None at present.

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