Since Optoma acquired NuForce at the end of last year, it has launched a number of new products, and it has also actively demonstrated its amazing marketing vitality. I don't know if you noticed that Optoma NuForce launched a new Bluetooth headset BE6, not only to find a baseball star blessing. It also launched a special campaign to save thousands of dollars, so that fans can start the latest Bluetooth headset with super-price, which is said to be very popular, even I was attracted!
Why is it attracted? Price concessions are of course an important reason. Then there is Bluetooth wireless transmission. Another important key is volume! When I talked to Tokyo Audio Show a while ago, I went shopping with several large appliance stores. Their common feature is the scale. A fairly large earphone area, not only has many brands, but also has the same type and level of headphones. If you are serious about shopping, you may not be able to finish it for hours!
After returning home, I happened to notice the advertisement of BE6, and it seems that the headphone body seems to be very small from the photo. It is not awkward, just look for Optoma Nuforce to take the test and know it! After two days, the product is sent to the editorial department, open it and see it. It's relatively small, it doesn't take up space in the bag, it doesn't feel too big to wear, it's still low-key, of course, the action is better. I just decided to pay the bill! But I want to emphasize it here. The compact size is compared with its brand Bluetooth headset. If the comparison object is replaced with a normal in-ear earphone, the size of the BE6 is still large! How big is it? The visual inspection is about the same as the first phalanx of the little finger.
In terms of sound quality, the high frequency of BE6 is a fresh and non-irritating character. For example, Akado plays Paganini's "Diabolus in Musica". The tone of the triangle is fresh and sweet, although it is not thick but not harsh, carefully Listening can also feel the faint tail extension of the triangle iron tap, the violin string sound also has a fresh personality, clean and unambiguous, the details are natural. But remind you to pay attention to the size of the earplugs, one is comfortable, the other is to isolate the outside world. Noise, if you choose the wrong one, the details you can hear will be much less!
However, the low frequency does not have such a feeling of Booming. Users who like heavy taste and madness may have to be disappointed. BE6 is a relatively convergent, solid character with better low-frequency lines instead of emphasizing volume. For example, "Bravo cheers." "Encourage" in the album, the Chinese drum has a clear sense of grain, the force changes during the tapping, the tone of each type of drum, the luck of the performer's luck, the coughing sound, the drum frame resonance, etc. Clearly, it was not buried in the low frequency of the drum.
Equipment specification type: Bluetooth wireless in-ear headphones: 10mm moving coil type single-element impedance: 20 ohms frequency response: 20Hz~20kHz
Sensitivity: 95dB+/-3dB
Distortion: less than 0.5% @1kHz/100dB SPL
Line length: 56cm
Weight: 16g
Bluetooth transmission range: 30m (depending on the use environment)
Why is it attracted? Price concessions are of course an important reason. Then there is Bluetooth wireless transmission. Another important key is volume! When I talked to Tokyo Audio Show a while ago, I went shopping with several large appliance stores. Their common feature is the scale. A fairly large earphone area, not only has many brands, but also has the same type and level of headphones. If you are serious about shopping, you may not be able to finish it for hours!
　 
So I set myself a goal - "in-ear Bluetooth headset", convenient for commuting to commute with mobile phone wireless listening, eliminating the entanglement of wires or accidents caught by other passengers. (Do not lie to you, witnessed this early this year The accident that the mobile phone fell into the gap between the MRT car and the track was caused by the passengers on the side of the headphone cable. However, when the site was selected, most of the in-ear Bluetooth earphones were small in size and strong when worn. Otherwise, there is a big battery box or Bluetooth receiver near the body, which looks nothing low-key, and finally has to return empty-handed. After returning home, I happened to notice the advertisement of BE6, and it seems that the headphone body seems to be very small from the photo. It is not awkward, just look for Optoma Nuforce to take the test and know it! After two days, the product is sent to the editorial department, open it and see it. It's relatively small, it doesn't take up space in the bag, it doesn't feel too big to wear, it's still low-key, of course, the action is better. I just decided to pay the bill! But I want to emphasize it here. The compact size is compared with its brand Bluetooth headset. If the comparison object is replaced with a normal in-ear earphone, the size of the BE6 is still large! How big is it? The visual inspection is about the same as the first phalanx of the little finger.
　 
Next, look at the design details of the BE6. First, the earphone case is made of lightweight aluminum alloy and weighs only 16 grams. The original factory emphasizes that most of the Bluetooth headphones will choose to use the plastic case because the metal case will affect the Bluetooth receiving capability. However, this time NuForce changed the Bluetooth antenna design, allowing the BE6 to adopt a better-quality aluminum alloy casing, and also improved the wireless transmission distance, up to 30 meters (depending on the use environment). The Bluetooth version used is version 4.0. And support apt-X, also supports AAC decoding, whether you are an Android or iOS user can enjoy high quality wireless audio transmission. 　 
　 
The inside of the earphone is equipped with a 10mm moving coil unit. The diaphragm has titanium-magnesium alloy coating to improve the rigidity of the diaphragm. In addition, there is a copper ring design, and the frequency response is 20Hz~20kHz. The built-in battery part is not specially explained. The size of the battery can only be determined that the battery is placed in the left earphone casing. When the battery is fully charged, the music can be played continuously for 6 hours. When the BE6 is almost out of power, it will automatically emit a tone to remind the user. Charging, the terminal used for charging is the MicroUSB cable commonly used in Android phones, so you don't have to carry special wires for BE6, saving some trouble. 　 
Actually try BE6, you will find a lot of intimate points, such as the headphone cable design, the length of the headphone cable connecting the left and right channels is about 56 cm. When listening to music, the headphone cable is just over the back neck, just a little margin will not I feel that a long line hangs around my neck. In addition, NuForce hides a small magnet in the back of the ear shell. As long as the headphone case is back-to-back, it will be sucked. At this time, the BE6 can be temporarily hung on the neck as a necklace. In the bag, there is a set of three-button remote control on the right side of the headphone cable, which is responsible for switching on, selecting, and controlling the volume. There is also a set of microphones for voice calls on the back. It is very intuitive to use the control. You can get started with a little research. 　 
Another key to wearing headphones is the earplugs. NuForce is very generous. It comes with 4 pairs of silicone earplugs and 2 pairs of Comply memory foam earplugs. I personally prefer Comply earplugs. The foreign body in the ear canal is mild and Good sound insulation. In addition, there is another more comfortable way to wear, that is, the ear pad is attached to the earphone body cover. The ear pad looks like a figure 8 and can be fixed in the outline of the ear shell. Increase the wearing stability, and can spread the weight of the headphones, it feels lighter. In terms of sound quality, the high frequency of BE6 is a fresh and non-irritating character. For example, Akado plays Paganini's "Diabolus in Musica". The tone of the triangle is fresh and sweet, although it is not thick but not harsh, carefully Listening can also feel the faint tail extension of the triangle iron tap, the violin string sound also has a fresh personality, clean and unambiguous, the details are natural. But remind you to pay attention to the size of the earplugs, one is comfortable, the other is to isolate the outside world. Noise, if you choose the wrong one, the details you can hear will be much less!
　 
BE6's real strengths are in the mid-range vocals. Whether it is thick or detailed, it is very good. For example, Jacky Cheung's "love for the rest of his life", the thickness of the sound, the biting, the ventilation and the throat vibration during the singing, all Presented, it feels very direct. Like the "sky" of Faye Wong, the slightly warm song has sweetness, and the details of the lip and tooth sounds that are not easy to notice are not missed on the BE6. Listening to music is good, watching movies too Very good, especially the characters in the film are clear and unambiguous, usually chasing dramas when commuting to and from work, even if you can't keep an eye on the mobile phone screen, you can easily grasp the development of the story. However, the low frequency does not have such a feeling of Booming. Users who like heavy taste and madness may have to be disappointed. BE6 is a relatively convergent, solid character with better low-frequency lines instead of emphasizing volume. For example, "Bravo cheers." "Encourage" in the album, the Chinese drum has a clear sense of grain, the force changes during the tapping, the tone of each type of drum, the luck of the performer's luck, the coughing sound, the drum frame resonance, etc. Clearly, it was not buried in the low frequency of the drum.
Equipment specification type: Bluetooth wireless in-ear headphones: 10mm moving coil type single-element impedance: 20 ohms frequency response: 20Hz~20kHz
Sensitivity: 95dB+/-3dB
Distortion: less than 0.5% @1kHz/100dB SPL
Line length: 56cm
Weight: 16g
Bluetooth transmission range: 30m (depending on the use environment)
Laptop AC adapter for common brands, such as HP, Sony, Lenovo, Dell, Asus, Toshiba, Acer, Samsung etc. Our products have high quality and reasonable price.
CE, FCC, ROHS certification are approved by our products, and it have two years warranty. Built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection. We are a professional power adapter manufacturer in China. We can meet your specific requirement. We have perfect after-sale service and technical support.
Hope we can establish friendly business relationship with you in the near future!
Laptop Adapter,Adapter For Macbook,Power Supply For Macbook, Charger For Macbook
Shenzhen Waweis Technology Co., Ltd. , https://www.waweis.com