preface
       For wearable products, all major manufacturers are doing it. From the earliest bracelet to the current smart watch, current users not only want to remember a step, but also hope more It can be closely linked with life. The Xiaohei 2 smart watch shared with you today has been followed and used since the earliest product. From a personal perspective, I think the user experience and interaction are very good Great, the little black 2 completely conquered me from its appearance and endurance. Now let's have a detailed understanding of what surprises this product has brought us!

In the experience, Xiaohei 2 personally felt that the size and thickness of the dial were much better than some smart watches in terms of overall comfort. The detachable design of the strap greatly enhanced the user's personalized service, which was also the voice of some users during the Xiaohei generation

Xiaohei 2 (commemorative edition) is packaged in the form of gift packaging from the overall packaging, which is very high. In addition to the different packaging methods of commemorative edition and sports edition, the commemorative edition has an extra leather strap. Relatively speaking, the leather strap is afraid of water. Of course, in some occasions, leather is needed to improve the grip
Small black 2 screen Low power consumption memory LCD is adopted, and the full fitting design is adopted. It also performs well in strong light. Compared with previous generations of products, the performance of the screen has improved significantly compared with previous products

  The dial weight of Xiaohei 2 is 19g. Personally, the weight and comfort of the dial are acceptable in terms of long-term wearing comfort. Wear a suitable watch strap when sleeping, so that there is no feeling of knocking. Xiaohei 2 The overall fuselage is made of ABS plastic+GF fiber composite material. It can be seen from the experience that the hardness and wear resistance of the fuselage are good, which is also significantly improved compared with the Xiaohei generation

Compared with the first generation, the keys of Xiaohei 2 are smaller and sleek. The overall key feedback has improved significantly after the mass production version, The precision is as high as 0.005mm. In the original firmware version, the device can only be restarted by pressing the power on function key on the left. To meet the needs of some users, the latest firmware can support the shutdown of the device, which fully demonstrates the attitude and sincerity of the manufacturer to put user experience first

The watchband of Little Black 2 has changed from the original silicone design to the one made of TPU after mass production. Compared with the silicone material, the TPU watchband is not easy to get dusty. However, the overall relationship between the materials is a little stiff compared with the silicone watchband. From the perspective of comfort, it depends on personal feelings

The strap of Xiaohei 2 is designed as a quick release design, which also meets the user's personalized service. In the first generation, many users complained about this. Now the official website has sold three colors of the strap, namely red, yellow and blue. Users can match according to their own needs

     Another highlight of Xiaohei 2 is the design of its battery life and charger. The overall size of Xiaohei 2 is smaller than that of the first generation, and its battery life has increased by 50%. After use, the overall daily use can be kept around 30 days, at an ultra-low level The battery state can only be used as a pure watch to display the time. It can not be synchronized and other functional operations. In this point, it is more practical than some smart watches

How can Blackie 2 interact with mobile phones on watches?

1、 Remote control photography: Through Bluetooth connection, you can take photos of the control phone when you enter the APP, and you can take full photos at home, which is pretty good

2、 Running training: Entering the running training mode, you can accurately record the time, duration, pace, stride frequency and other information of this run. Through the APP, you can know the record of each run in detail, manage and control the training time well, and manage and customize your own sports plan in detail
3、 Music player: You can set the corresponding music player in the APP. When the watch is connected, you can remotely control the songs, which is convenient and fast
4、 Find your phone: You can find the location of the mobile phone easily by searching the mobile phone function, and the phone will emit sound
5、 Other functions: At present, the function of closing the device has been added. Compared with the original function, it can only restart the device, which also meets some needs

Waterproof function: The small black 2 adopts a waterproof level of 30 meters. It has been carried all the time during these days of use. No matter what kind of daily life you take a bath, there is no problem

APP application

In terms of APP, users can make corresponding settings according to their own needs, such as anti loss and turning the wrist to light the screen. What I think is worth recommending is that some details and functions of the WELOOP product are very good

Another highlight of the Xiaohei series is that there are plenty of dials that can be replaced. You can save up to three watches. If you need to set other dials, you need to overwrite the original ones. You can also use the dial design tools to customize the patterns. At present, no dial design tools have been released. Later, they should be open to users so that they can design their own dials

Experience summary
     Xiaohei 2 is smaller and more compact than the previous generation in appearance, and its endurance is much better than the previous generation. The overall function optimization has also improved a lot. The algorithm for step recording and other functions has become more and more accurate in the APP The surface optimization still needs to be improved. Occasionally, there are still some small bugs. In general, I recommend Xiaohei 2 for the smartwatches I have used. In terms of price, it is more practical than some color screens I would recommend Xiao Hei for the embarrassing situation of charging every day. After all, charging once can last about a month. From this point, you can stop the watch