Coolbox coolhead review (full review)

Today we bring you the review of helmets that many of our readers will like, it is the CoolBox CoolHead, a model that is characterized by wireless operation using Bluetooth technology and above all, for a very low sale price than the It will make them very affordable for all users. The design has not been neglected either and the CoolHeads are presented in a wide enough color range to satisfy everyone's tastes. If you want to know more about them, don't miss our review.

First of all, we thank CoolBox for the trust placed in giving us the CoolHeads for their analysis.

CoolBox CoolHead: technical characteristics

CoolBox CoolHead: unboxing and analysis of helmets

The CoolBox CoolHead come to us in a plastic box with dimensions expected for the type of product in question. The box is all plastic although it includes a small section with cardboard that the manufacturer takes advantage of to show us the main characteristics of its helmets such as the folding design and the bluetooth connection for a very comfortable use free of the always annoying cables. On the back we are given more details about its features in several languages, including Spanish.

We open the box and start to see its contents, we find the headphones themselves, a USB-microUSB cable to recharge your battery, a cable with two 3.5 mm mini jack tips and various brochures including the warranty card and a small start guide Quick.

We are already focusing on the CoolBox CoolHead headphones themselves, these are entry-level helmets with a very affordable price, they are based on an attractive design that allows them to be folded to store them in a more comfortable way and that they hardly occupy space, for this it has with two joints that bend very easily without having to use force.

The helmets have a very attractive and very youthful design, in this case we have the unit in bright orange that will not leave anyone indifferent. The helmets are made entirely of plastic so their weight is quite light and promises a very comfortable use on our head. It is a simple design but it fits perfectly and has allowed us to offer a solution with a very tight price and makes them very comfortable to wear.

The headband combines the black and orange colors of the helmets to break with the possible excess of orange, it is covered with rubber although a padding is missed for greater comfort when wearing the helmets for a long period of time.

Along with the joints that serve to fold the helmets, we have a height adjustment system to better adapt the helmets to our head, its route is not one of the largest but we believe that it will be sufficient for all users.

It is time to look at one of the most important parts of all headphones but the most, its speakers. This time we have unknown drivers that we do not know the size of, we do not know if they are neodymium or not. If we know that they are capable of operating at frequencies from 20 Hz to 20 Khz, therefore they offer a very common frequency range in this type of product. Its characteristics continue with an impedance of 32 ohms that is also in line with the rest of the solutions on the market. Coolbox has integrated a highly sensitive microphone so that we can use the helmets as a hands-free and answer incoming calls in a very comfortable way.

The speakers are hidden inside some supraural domes that have a quite abundant padding although somewhat harder than we would like, despite this they are quite comfortable and we really cannot expect more from a product with such an aggressive price.

We continue talking about the speakers and the Supraaural domes, and that is where CoolBox has chosen to install all the connectors and control knobs of the CoolHead. In the domes we find the microUSB connector to recharge the battery of the helmets, and the 3.5mm TRS mini jack connector to use them wired in the case of devices that do not have bluetooth. The 400 mAh battery of these CoolHead promises a 10-hour operating autonomy, a figure that seems quite realistic and sufficient, but as always depends a lot on the volume level used.

Now we look at the control knobs, on the left earphone we have the buttons to increase / decrease the volume, change the track we are listening to, turn on / off the headphones and different actions such as pause / resume playback, hang up / pick up calls.

Final words and conclusion

The CoolBox CoolHead are entry-level wireless headphones, with which the manufacturer seeks to access users who have a tight budget or simply do not want to spend a lot of money on helmets. They are mainly aimed at a young audience, as shown by their bright fluorine colors, they are available in blue, orange and lime. Its bluetooth 4.1 mode guarantees great compatibility, in case you cannot use this protocol we can always choose to use the 3.5 mm jack cable attached to the bundle.

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The helmets are quite comfortable although a more abundant padding is missing in the area of the headband, something that we understand has not been possible due to its low cost. The pads are quite correct with abundant padding although somewhat hard, however they are not uncomfortable and allow their use during long sessions, in this aspect nothing to reproach.

It is time to talk about the sound quality, logically you cannot expect brilliant results in a very economical product. The sound of the CoolBox CoolHead shows us that we are facing an entry-level solution, the sound quality of these helmets corresponds to what we could expect from them. The basses are the ones that suffer the most since they are practically non-existent, something common in this price range. The microphone is also very basic, although it perfectly fulfills its mission of allowing us to answer calls.

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The autonomy of the CoolBox CoolHead is quite good, we have obtained about 9 hours of operation on a single charge, something that is very close to the 10 hours promised by the manufacturer. This point is very variable and depends a lot on the volume used, although no user will have problems with the autonomy of these helmets.

As a final conclusion we can say that the CoolBox CoolHead are an excellent option for users looking for low-cost wireless helmets, their characteristics are very remarkable for a product with a price of only approximately 23 euros. There is also the option to buy it in the coolbox store .

ADVANTAGE	DISADVANTAGES
+ COLORFUL AND ATTRACTIVE DESIGN	- LOOSE SERIOUS
+ FOLDABLE TO KEEP THEM EASIER	- DIADEM WITHOUT PADDING
+ LIGHT	- NON-EXISTING INSULATION
+ COMPLETE INTEGRATED CONTROLS
+ GOOD AUTONOMY
+ VERY AFFORDABLE PRICE