Foreword:
Speaking of Bluetooth headsets, everyone will not be unfamiliar, and will be equipped with hands-free headsets with Bluetooth technology, eliminating the need for long cables, eliminating the need for wire entanglement, and moving more freely, especially for business people. Efficiency provides great convenience.
In addition to serving business people, the demand for music by ordinary consumers has also been seen by manufacturers. They have launched Bluetooth music headphones designed with headphones as a sample. The appearance is pleasing and the convenience of Bluetooth technology is also taken into account. Sex has always been popular with consumers, so there are so many headphones on the market. But generally speaking, the Bluetooth version of these headphones is relatively low, mostly in the Bluetooth 2.0 version, and some can reach Bluetooth 3.0, then have you seen the Bluetooth 4.0 headset?
Bluetooth 4.0 technology has matured and has been put into use. Many products, such as the iPhone 4S, have already supported this technology, but in fact, the headset has not been followed so quickly, then WOOWI HERO is the first to support Bluetooth. 4.0 headphones, what is special about it?
Look carefully:
Before saying WOOWI HERO, it is necessary to talk about HERO's predecessor, BTHC002. It is also a stereo Bluetooth headset. With its classic style, it has won great awards both at home and abroad, especially won the 2009 world's top design award - Red Dot Award. This honor is indeed not small, the following picture is It is the true body of BTHC002, and the word "clear and angular" is the first feeling of Shantou. HERO inherits the design features of its brothers (the model is BTHC033), which is more succinct on the basis of classics. At the same time, it also gives up the Bluetooth 2.1 technology on its brothers and updates to the latest Bluetooth 4.0. Next we Just look at how HERO differs.
WOOWI BTHC002, once honored the 2009 World Top Design Award Red Dot Award, HERO has inherited its design.
Looking at it, it is very intuitive to see that this headset uses black and white color matching. The color scheme with such a large color contrast is very strong, and it also reflects the simple and generous shape of the headphones. Features. It is said that in addition to this combination, there are two colors, that is, white is replaced with brown and pure black.
HERO is a foldable design. The work at the corners is not good, it is slightly rounded, and it doesn't feel like a touch. And after folding, it is almost half the size, which makes the original small HERO smaller. For those who like to take the headphones when they go out, whether they wear it or put it in the bag. It is very convenient.
The whole body of the earphone is made of delicate plastic material, which feels very comfortable, and the material of the black part inside the earphone is more delicate and lubricated than the white part outside. It can be said that the head is not ready to let go after it is picked up. And only the black rectangular area of ​​the earphones is a brushed metal design, so the overall look, the simple style still has a bit of fashion dynamic.
The connection of the earmuffs is a bit unique. Seeing this structure mainly realizes the "front, rear, left and right" rotation, but it is not too much problem to achieve 360° rotation (because the rotation axis can only be fake 360°), just on the side The rotation of the corner is a bit less convenient. In addition, this rotation is different from the feeling that other headphones are completely loose. The rotation of HERO is a little damping, so if you let go of an angle and then let go, it will be fixed at that position.
The head beam is covered with a sponge and wrapped in cracked leather, which is intended to make the wearer feel a little more comfortable. But the thickness of the sponge is not very thick, and it is not too full. The sponge really makes the head comfortable, but if it is worn for a long time, it will cause a slight pressure on the top of the head.
The shape of the earmuffs is not a common large circular design, but a slender rectangular shape. The ear can not completely cover the ears when worn. The middle of the earmuffs is completely hollow, and the sound insulation effect is slightly worse than the circular earmuffs. There is also a sponge around the earmuffs, but it is not thick enough. It feels hard when pressed down a little, not very comfortable.
On the right side, there are volume control and shortcut key control. If you wear it normally, the upper shortcut key is controlled by the right index finger, and the lower volume key is controlled by the right thumb. However, because the button design is too small and the key stroke is short, plus the distance between the two keys. It is shorter, so it is not so convenient to actually operate, it is easy to accidentally press or make no force.
The rectangular white button is a function button, which is also placed on the right side, which is used to switch headphones and hang up the phone.
From top to bottom, the audio line interface, indicator light, and USB charging interface are in turn. Why are there two ways to connect? Here, the main functions of HERO are involved.
HERO has adopted the latest Bluetooth 4.0 technology, of course, it has the advantages of its new technology, such as wireless coverage enhancement, support for lossless music playback, apt-X Apple new standard, support AAC format, WBS HD voice, support USB sound card And high-definition calls, ultra-low power consumption, etc., so do some tests directly.
The connection speed between Bluetooth 4.0 devices is said to be improved. Generally, the connection can be successfully connected within 3 seconds. The connection speed feels very fast. It can be connected in about 5 seconds, and the corresponding indicator light will have different flicker changes. . In addition, HERO can support the simultaneous connection of two Bluetooth devices to achieve music sharing.
Bin does not have much problem with the measured listening song transmission, that is, there is no delay or no distortion of the song. Since HERO itself supports the AAC audio format, the perfect sound quality can be output without loss during transmission.
HERO's microUSB interface is used to charge the headphones, but technically can be used as a sound card to drive the audio on the computer, just connect the USB data cable, then turn on the Bluetooth switch on the headset, you can also use the shortcut key to the computer The player on the operation is very easy to test with Windows Media Player and cool dog music.
There is still a general concern about this kind of wireless earphones. After several high-intensity uses, it is estimated that the use time of HERO can reach more than 15 hours. If the standby time is used, it is 17 days according to the official statement. Of course, if there is no power, you can temporarily connect the USB data cable or audio cable, which can also be used as a normal headset.
in conclusion:
HERO is not very good at low-audio performance. It can be said that the bass dive is not deep. Actually, it does not sound like the bass that is used to it, and it feels a little fluttering.
The actual performance on the IF is not bad. It is quite good for the general pop music, and it feels quite full, which is the same as the expected result.
The high-frequency aspect is also ok, the feeling of sharp extension is still there, more penetrating. Since this earphone is supporting AAC format audio, it will be re-listen once, and the result will have obvious changes, the performance of tri-band. Both are quite good, and have reached an average level for a music headset. However, considering its function and positioning, HERO's performance is good, because its main positioning is still suitable for mobile devices, not to mention it is based on Bluetooth wireless connection as the main function, listening performance can not be done very well. It is understandable. So in general, if you use it as an ordinary entertainment occasion, it is enough to meet the requirements of use; but if you want to go deeper and experience the experience of fever music, it will be a little reluctant, so it is considered in listening and calling. Very suitable headphones.
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