Xiaomi Mi Band 3
Preface With the strong entry of domestic mobile phone manufacturers in recent years, the field of smartphones has brought real pleasure to users, accompanied by wearable devices also as a smartphone accessories blossom, and the introduction of Bluetooth 4.0 era of low-power mode for such devices extended the life, transmission speed and transmission. The stability of transmission has been improved qualitatively. Bluetooth is no longer simply a data transmission mode in the field of personal electronic consumption, but also has more ways to play. Saying so much nonsense means you can buy Bluetooth headphones, bracelets and watches as long as you think you need them, if you don’t have a fever, and upgrade to Win10 to support Qualcomm aptx Bluetooth Audio Transfer Protocol for PCs. Not much to say. Now let’s take a look at the bracelet product of the second half of this year.
Open the box
Or to put it simply, the black-and-white ring uses a 0.95-inch OLED fully-bonded color screen. Officials say its display power is about the same size as the black-and-white screen, uses a lithium polymer 120 mAh battery, supports 50 meters of waterproof, uses a Bluetooth 4.2 transport protocol, supports Android 4.4 and iOS 8.0 devices, and supports traffic. Card card, access control card simulation, heart rate monitoring and notification reminder function.
Manual ring operation supports touch screen and a capacitive button. The touch screen slides up and down to change pages / unlock. The capacitive button takes into account the function of lighting the screen and returning.
The back display shows that the bracelet is removable, but it does not need to be removed when charging. Insert the charging base into the bracelet according to the contact point and connect the 5V charger. The Bracelet Wristband has two holes for the fixed hole of the charging base.
What is particularly worth mentioning is the black plus Bracelet Wrist Strap for frosted design. The above is the simple opening of black plus bracelet.
In terms of display accuracy, both OLED screen products can see lattice particles, but because black plus UI uses more rounded elements, the image edge sawtooth is more serious.
Functionally, it supports sitting reminder, reaching standard reminder, and App message reminder. Thanks to the large screen with black and bracelet, it can display two messages, including tweets and short messages, and it also supports incoming calls rejection. In terms of vibration, it’s obviously shorter, but it’s still… compared with Apple’s Taptic-Engine linear motor. Introduction of APP function Wearable products must be controlled by the mobile phone to achieve its functions, because all the functions of the black plus bracelet are embodied in the mobile phone APP, so directly use the mobile phone application UI to introduce the bracelet functions.
The home page has fully demonstrated the functions of this product, supporting virtual card swiping, door card simulation, motion function, weather alarm clock, notification dial, for a bracelet function is very practical. Traffic cards, the current support of five bus cards open card, unfortunately I am not a crowdsourced user, but there is no card I can use, may consider opening the Beijing-Tianjin-Hebei Union card in the local brush, but there is no discount. Considering that Xiaomi bus has been testing the island via credit card, it is possible to support it after black plus.
The entrance guard card simulation, another function I temporarily did not use, officially supports a non-encrypted card with an analog frequency of 13.56 MHZ. The results of previous user testing have been able to simulate some cards. Functionally, this bracelet supports NFC functionality, and is useful for an iPhone that doesn’t open NFC functionality.
The biggest attraction for me is, of course, the replaceable lock screen. There are six options available. Officials say custom wallpaper will be supported later. Due to screen resolution and screen size, custom wallpaper is supposed to be a very powerful technology. Message notification, the default support for SMS and telephone refusal, the default launch of Wechat, and support common applications, can be activated all notification reminders.
The detection function of the bracelet supports the detection of steps, heart rate and sleep quality, which are commonly used functions of the bracelet.
After testing, black plus Bracelet does exist at present lift the wrist screen delay problem, there have been many users feedback, hope that the official can solve in the future.
According to the official statement, the black plus bracelet will last about 17 to 18 days under normal conditions. After several years of testing, the monkey ring 2 will last more than 20 days in daily use. The two rings will last long enough to avoid the trouble of daily charging and will not become a short board for daily use.
summary Black plus bracelet is the first product after exploring technology, compared with millet Bracelet 3, the black plus Bracelet in the design is obviously more like the product design of the millet Bracelet 2. After that, some voice on the 3 appearance of the millet bracelet has appeared on the Internet, if you are one of them, the black plus bracelet is one. A suitable choice.
As a startup, this bracelet product caught a surprise on the screen with a millet bracelet. The smart bracelet is a product that decides whether to sell or not. The loss may be difficult to recover after the next generation of products are sold. Although commercial companies are profit-oriented in nature, for veteran Wami should be in a reasonable price range to choose better components to create better products. As millet Lei Jun called “born for fever”. That’s for better hardware. A team running away from the millet eco-chain has created a better competition than the old owner, and the intricate relationship is worth pondering.
It should also be noted that there are a number of voices on the Internet called black plus Bracelet sliding cartons. Tests show that the feeling of sliding is similar to that of an Android phone using a Marvel processor in the early mobile 3G era, such as ZTE U880 and Samsung i8250, which may not be able to be updated through the system. On the contrary, the Glory Bracelet series is very well optimized for animation transitions, which may be an area that affects the user experience, so if you’re not sure you’re going to accept this feeling, try some mobile 3G phones around 2012.