After the smart bracelet gained considerable market share, Lexin Chengsheng launched the next generation product - mambo watch. Yes, it is a smart watch product with high cost performance. Because the author has used Le Xin bracelet, he is still looking forward to this "upgraded product". Let's see how this smart watch performs.

The product packaging is quite simple, there is nothing fancy. When opened, there are only instructions for the watch body and quick start. Don't ask me why I don't have a charging cable, because like the Lexin bracelet, the watch itself is integrated with a USB charging interface, and you can just take the strap apart.

In this way, the upper and lower watch straps can be disassembled, which makes charging very convenient and even cleaning easy. The mambo watch uses a 1-inch OLED touch screen, so it can carry more data, such as stride frequency, heart rate, running time, distance, and calories. After running, you can view the movement report directly on your wrist. Finally, you don't have to switch data by swinging your wrist like the Lexin bracelet. But on the appearance, we can clearly see the inheritance of the bracelet. The same round design, but the difference is that the width increases, and the proportion is more appropriate.

The watchband adopts the same buckle hole wearing design as the watch. It is made of silica gel, which is relatively skin friendly. At the same time, silica gel is not afraid of moisture and sweat, and the weight of 30g is almost imperceptible, so it is very suitable for sports wear. Silicon Labs adaptive embedded skin sensor from Texas on the back of the watch, Equipped with independent PowerPulse ® Dynamic heart rate technology can accurately monitor the beating frequency of the heart during human movement. Heart rate monitoring also It is one of its main functions.

The 1-inch touch screen uses black and white dot matrix OLED, and the screen can be lit by lifting the wrist or clicking the touch screen. The interface is simple. The main interface is the time and date. You can view the current exercise volume, heart rate and running mode interface by sliding left and right. WeChat (only iOS devices are supported for the time being) calls, SMS messages, emails, etc. will be prompted.

Mambo watch supports IP67 protection, and general movement and cleaning are all OK. The author prefers to wear clothes that are resistant to dirt and water, and can freely and unrestrained sports, rather than "handicrafts" that need to be protected everywhere.

Having said that, in addition to the good appearance of a smart watch, the collection and endurance of motion data are more important. In terms of battery life, it is not a problem to use it for 5 or 6 days when it is fully charged, which has certain advantages among similar products. The mambo watch does not need other charging accessories, as long as it has a socket that can plug into USB, and the convenience is not comparable to other watches. In view of its 130mAh battery capacity, it is a matter of minutes to fully charge it.

In terms of data acquisition, the author has made a comparison with other products in terms of step counting and heart rate monitoring. After a hundred steps, the basic error is about 2 ±, and the data is relatively accurate, but the usual wrist lift also counts the number of steps, which is difficult to avoid in intelligent wear. The heart rate is basically the same as that of moto 360, which is also trustworthy. In addition, the running mode of the watch will display the heart rate and running time in real time, which is very helpful for runners to control the rhythm change of running, especially in long-distance running.

Compared with the simple docking between the Lexin bracelet and WeChat of the previous generation, mambo watch has a proprietary sports app. Weight, sleep, heart rate, and exercise statistics are widely used, and there are even a series of training plans. The comparative statistics of detailed data are very intuitive, reaching the level of mainstream sports APP.

Mambo watch can achieve the expected performance for the existing functions. Compared with Android watch and iWatch, its scalability is far from good. It can be regarded as a smart bracelet for large screen version. However, it is enough to keep the simple style of Lexin bracelet, integrate the price, function and convenience of operation.