After two to three years of development, wearable devices have formed a relatively stable market, and smart watches and bracelets from various companies have also generally developed to the second generation. This year, there are many new products in the wearable device market. Let's see which one is your favorite.

Apple Watch

Price: 2588 yuan to 120000 yuan

Apple Watch can be regarded as the most meticulously made smart watch on the market at present, and has devoted a lot of time and effort to Apple engineers and designers. Apple uses aluminum, ceramics and even 18K gold on this watch. The price ranges from thousands to tens of thousands, which shows Apple's ambition to occupy various markets with it. Apple Watch has excellent motion detection function and heart rate sensor, which can accurately monitor various body data of users. However, Apple Watch also has obvious shortcomings. It only supports iOS devices above iPhone 5, and its price is much higher than that of ordinary smart watches. Another controversy is its endurance, only 18 hours.

Samsung Gear S2

Price: RMB 2198, Gear S2 Classic: RMB 2398

Today is the official launch day of the Gear S2 version of the Bank of China, but soon the only stock was snapped up. The Gear S2 is Samsung's first smart watch with a round dial design. It has a good appearance design, as well as a sufficient aspect and innovative interaction mode. Its endurance performance is also better than most smart watches on the market at present. The hardware support for the watch is also in place. In addition, it also supports independent call making and SMS sending. The built-in GPS module can be said to be a watch with comprehensive functions, which can meet the vast number of uses in our lives.

Microsoft Band 2

Price: $250

Not long ago, Microsoft just released a new generation of Microsoft Band bracelet. Microsoft Band's strengths monitor users' movements and body index during exercise. It can continuously monitor the user's heart rate during movement and record the movement track. It also has a 3-axis acceleration sensor, gyroscope, UV sensor, etc. It is also the only smart bracelet that supports iOS, Android and Windows platforms. The battery life can reach two days, and the charging speed is also very fast, which can be completed in one and a half hours.

Moto 360 Second Generation

Price: RMB 1999

Although Moto 360 has won many praises, its shortcomings are also very obvious, such as the slightly backward hardware configuration and only one day's endurance. Compared with the first generation, the second generation Moto 360 has made significant improvements, providing more size choices (42mm), and also providing a sports version. The sports version of Moto 360 has a built-in GPS module to better match the user's sports needs. Although the second generation Moto 360 still has an unbearable black edge on its screen, there is no doubt that the Moto 360 is still the smartwatch with the highest appearance.

Huawei Watch

Price: $350

Huawei Watch has the appearance of high quality and high appearance. Both metal strap and black leather strap are very high-end, and they also use a round dial design without black edges. The 1.4 inch 400 * 400 resolution AMOLED screen is the smartwatch with the highest precision at present, and the visual perception is quite good. Built in 400mAh battery, which can last for 1.5-2 days. But the only and most important problem is its price. The starting price of 350 dollars (about 2223 yuan) is much more expensive than many smart watches at present.

Asus Zenwatch 2

Price: $150

ZenWatch 2 uses Gorilla Glass 3 and AMOLED screens with 2.5D surface design. EnWatch 2 adds a digital watch crown similar to Apple Watch on the right side of the watch body. ZenWatch 2 is also more diversified in the choice of watchbands. ASUS provides 18 watchbands of different materials and colors. In addition to leather watchbands and stainless steel watchbands, it also provides skin like plastic watchbands. The pebble shaped ZenWatch has a different beauty. More importantly, the price of ASUS Zenwatch 2 is quite approachable, only $150.

Fitbit Surge

Price: $249

Like Microsoft Band 2, Fitbit Surge mainly plays sports cards. It can also monitor the user's movements, body index and continuous heart rate detection during exercise. It also has good endurance, enough movement in appearance, and a variety of colors for users to choose from.

Pebble Time 

Price: $199

In the days without Apple Watch and Android Wear, the smart watch produced by Pebble can be said to be the most successful in the market, with its sales exceeding 1 million units. Now Pebble Time, an upgraded product of Pebble, has achieved success. This time, Pebble Time has a color display screen and a redesigned UI interface, which has a better display effect than a more mature system. Pebble Time is worth having.

Withings - Activité

Price: $150

At first glance, many people think that Withings - Activity é is an ordinary traditional watch, but it contains this intelligent core under its traditional and elegant appearance design. Withings - Activity é has multiple sensors built in, which can monitor the user's steps, travel distance, calorie consumption, etc. At the same time, it can also record your sleep, and has a built-in vibrating alarm clock, also has a call reminder function. The battery life can reach 8 months.