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With the release of nova 3, Huawei updated its B-series bracelets and skipped B4 to take out Huawei's B5. Huawei B-series bracelets are positioned for business people. The biggest feature is the combination of Bluetooth headsets and health bracelets. Together, you can use the Bluetooth headset as a bracelet. When you get the Huawei B5, you can upgrade the screen to color while retaining this 2-in-1 design. Huawei B5 flavor sports version, business version, fashion version three versions, although mainly for business people, but Huawei still hopes to meet the needs of different consumers through these different versions. We get the Mocha brown color business, The entire bracelet looks tough lines, sharp edges and corners, and a strong sense of business. The packaging of the whole bracelet is also quite intentional. The transparent outer casing has been rounded and over-processed. In terms of business people's preferences, there is experience in the Mate series. The outer packaging of the Huawei B5 is quite lovable. one type. The outer frame of the bracelet is made of metal. The metal part of the B5 metal of the Mocha brown color is golden yellow, and the side is CNC cut. The bottom of the bracelet is made of plastic material and stitched together with the metal frame. The whole hand The ring is relatively simple, only one button is used on the side for the boot/bright screen, and there are no other physical buttons on the control. The strap part has different materials according to different versions. The sports version strap is made of skin-friendly silicone material, which has passed the international ISO 10993-10 skin sensitization and stimulation test certification; the classic series is made of cowhide material, according to Huawei. The saying is that it is imported from Italy. The sports version is not evaluated because it has not been tried. The leather version of the business version is comfortable to wear, and there is no discomfort. The wristband and the wearer's wrist are relatively close. In short, in terms of wearing comfort. There is nothing to worry about. Let's talk about the biggest improvement in this B-series bracelet - the screen. Huawei B5 upgrades the screen to a color AMOLD display with a resolution of 160*300. The display is much more detailed than the black and white screen. A text message can display about 40 words (including the sliding screen). The screen covers the 2.5D arc. Shaped glass, but the proportion of the screen is not high, the upper and lower borders of the screen are larger. This bracelet screen interaction is not complicated, it is a very good type. Up and down interactive screen can switch between different functions, including call history, contacts, exercise, heart rate, sleep, step, etc., click to enter , right stroke is exit. The feature that Huawei B series bracelet has always retained is that the bracelet is used as a Bluetooth headset. When the buttons on both sides of the bracelet are pressed, the main part of the bracelet will pop up. When the main part is removed, the bottom of the bracelet will be found with a silicone earphone sleeve. Plugged into the ear can be used as a Bluetooth headset. This function belongs to the 'passenger' function of Huawei B series bracelet. It is very convenient to optimize the B5 generation. When you come to TV, you can answer it directly by removing the earphone. Put the earphone back on the wristband and hang up. The screen can also be adjusted by sliding the screen up and down. When the headset is removed, the last call in the recording can be conveniently dialed by double-clicking the button. This design has both advantages and disadvantages. The advantage is that the bracelet and the Bluetooth headset are combined to facilitate the user to quickly answer the call in a special scene to ensure the privacy of the call. The disadvantage is that in order to put the earphone part into the wrist rest, Have to use high-elastic silicone earplugs, which are soft and not easy to put into the ear, need to be adjusted repeatedly when wearing. There is no magnet in the top of the Huawei B5 Bluetooth headset. It can suck the top of the bracelet. This design is more user-friendly and can help the headset to reset quickly. In addition, the charging interface of the bracelet is located at the bottom of the Bluetooth headset. The earphone and the wristband are disconnected to be charged. In terms of sound quality, according to Huawei, the B5 has a built-in triple-core audio chip for processing microphone noise reduction and sound quality optimization. In addition, this Bluetooth headset uses HD voice technology on mobile phones to increase broadband voice (100Hz- 7k Hz) function, optimize call quality. Since it is not for music-loving users, there is nothing to be wrong with B5 headphones in terms of sound quality. In terms of calls, Huawei has made some optimizations for the B5 bracelet. The Prime Minister is a contact function that synchronizes the top five contacts on the Sports Health App and calls them through the bracelet. Contact on the bracelet The name of the person can be modified in the Sports Health App. In addition, when the call comes in, the user can mute the phone by tapping the screen. After finishing the section of 'Bracelet Change Headphones', go back to the original bracelet section. Huawei B5 is divided into two aspects: health assistant and exercise assistant. Among them, health assistant includes heart rate monitoring and sleep monitoring. The first is heart rate monitoring. For the first time, Huawei introduced this function in the B-series bracelet. To improve accuracy, Huawei adopted the Huawei 2012 Lab Next-Generation Dynamic Algorithm. In addition to the basic heart rate monitoring, Huawei B5 has the function of pressure detection, but the function is not yet online. The specific effect is still unknown. Another function is to monitor sleep. Huawei and Harvard Medical School CDB Center can cooperate in depth. Monitor deep sleep, light sleep, sleep and other conditions. From the time I wear these days, the monitoring time is relatively accurate, such as 40 minutes of sleep during my lunch break. In addition to the health assistant, the sports assistant of the bracelet has various monitoring functions, and records various data during exercise, such as walking, running, riding, treadmill, etc. In the sports health app, Huawei provides some sports guidance. , combined with the sports data will show the effect evaluation. In addition, it also has basic functions such as sedentary reminder. Huawei B5 has some 'special' features, such as remote control camera, and the Huawei mobile phone paired with the wristband to turn on the camera application, you can control the camera with the ring, but the function is not online yet. Ring B5 also supports the bracelet to find mobile phones, things alarm clock, flight high-speed rail weather push (only domestic system support after EMUI8.1, other mobile phones do not support). Finally, talk about battery life, although replaced with a color screen, but the battery life is still guaranteed, the official theoretical time is 3 days, the call can be used for 6 hours. From my two days of use, in the push is not much, If you don't have a lot of calls (using a Bluetooth headset), you can stick to it for 3 days. If the frequency of use is higher, it will be fine for about two days. To sum up, Huawei B5 is a product for business people. It is more inclined to help those who often go to airports, office buildings and other places to pay attention to health. As a bracelet product, it has both smart watch time and message reminder. Function, and has a good endurance property, users with business, health needs can consider.
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