IT168 Review Speaking of Bluetooth speakers, are you still thinking of those big bulky things? In fact, compared to those large volume speakers, compact size and easy to carry Bluetooth speakers is to really meet the needs of the new era of listening to the product of the song - take with you, easy to share, the sound quality is also good small Bluetooth speakers are gradually turning into a new way of listening to the sound, whether it's a meeting, a party or their own enjoyment are very practical.
And one of the country's largest music streaming and sharing sites, Coolmusic, has also responded to the trend of small Bluetooth speakers by launching the Coolmusic Spray Showerproof Bluetooth Speaker S7. In addition to its compact size and good sound quality, Coolmusic has an IPX5 waterproof rating, which makes it ideal for use in a wide variety of applications. In addition to its compact size and good sound quality, the IPX5 waterproof rating further expands its scope of use, from the poolside, the bathroom is no longer a no-go area for music, and even rainy days or outside activities are not afraid of the speaker to be drenched. With the Cool Spray, you can release yourself freely wherever you are.
Small steel cannon shape 50MM large diaphragm
Compared to those other Bluetooth speakers, the packaging style of Cool Spray is relatively simple and low-key. The white cardboard box is printed with the CoolMusic logo, and there are no more decorations.
Opening the speaker, the internal speaker body, a USB charging cable and a special lanyard - it seems that CoolMusic is still clearly positioning it as a speaker product that can be taken with you, and the included lanyard is very useful when you are on the go. There's also an included stand, which allows you to stand the speaker up on a desktop to further utilize its large-diaphragm capabilities.
The Cool Spray features a cylindrical, CNC-cut metal "mini-cannon" shape. This shape is conducive to the performance of the 50mm large-diaphragm sound unit, and the metal cavity can also increase the sound texture and overtone quality, effectively suppressing the emergence of noises.
The upper part of the front has a lotus-shaped sound hole, and the whole is isolated and waterproof, so even if someone spills or sprays into it, it won't affect the use as long as it is wiped clean afterward.
The volume and power on/off buttons are on the side of the chamber, and the metal cutting process looks very delicate.
At the back of the speaker, in addition to a variety of information, there is also a dynamic low-frequency radiator that can enhance bass performance. Do not underestimate this small device, this passive diaphragm technology, including JBL, BOSE and other well-known brands in the world are in use, can make the small volume of Bluetooth speakers of the low-frequency instant shocking really can not do without it.
In terms of interfaces, a TF card slot and Micro-USB port are hidden in the back of the speaker, with waterproof rubber for good protection, the side of the non-opening design not only enhances the waterproof performance, but also makes the overall appearance of a more integrated and beautiful.
Connections are reliable and diverse, solid sound quality and cost-effective
Talking about the cool I spray play songs in a way a *** there are two ways, we can use the traditional Bluetooth way to connect (support the latest Bluetooth 4.0, low power consumption and long-distance), but also can be inserted into the TF card to play.
When switching between the two playback methods, you only need to double-click the power button, the overall operation is very convenient.
After my test, the Bluetooth signal of Cool Me Spray can be smoothly connected within ten meters, even in motion or across a wall, there will be no intermittent sound, so you can rest assured of the quality of its link.
When powering on, the Cool Spray has Chinese voice prompts about power, usage status and Bluetooth connectivity, which is very considerate for a wireless-operated Bluetooth speaker.
I also did a little test on its battery life, in the case of normal volume, ten hours of continuous play is no problem at all, enough to meet the needs of the whole day's music - even if it is placed in the bathroom for an hour a day to take a shower, can be more than a week without charging.
Finally, it's time for the sound performance that everyone is so concerned about. Cool Me Spray's sound direction is biased towards warm pop tones, vocal performance and low-frequency quality is particularly outstanding, in the playback of the hottest European and American pop in this Jinan has a clear advantage.
Specifically, thanks to the advantage of dynamic low-frequency radiators, the Cool Spray is superior to other Bluetooth speakers of the same size in terms of sound density in the low-midrange, while the large diaphragm area also makes the sound more natural and accurate, and even a small volume can produce a good sound tone.
And in terms of volume - limited by the size and battery, the cool I spray spray did not have a very outstanding performance, in the lawn family gathering can be, to expect it to use it to dance square dance is still worse than the meaning of some. The best place to use it is indoors, where the better reverb and waterproof features make it almost irreplaceable in the bedroom kitchen.
Summary
Good looks, reliable waterproof ability with convenient links and good sound quality, the utility of the Cool Spray can be said to be very good. On top of that, it also has thoughtful accessories and a sweet price of only 79.9, which makes it an outstanding cost-effective speaker of the same size and quality - the ones with more features than it usually cost about three hundred, and the ones with the same price have mediocre sound and quality, and are definitely not waterproof.
If you feel a little lonely in the bathroom, you want to have a little bit of light-hearted BGM; if you feel that the kitchen lacks a little bit of fun in life, or simply want a good Bluetooth speaker. It's definitely the right choice to choose Cool Me Spray.