Fitbit surge

Fitbit's latest and highest-end wearable device is called "fitness super watch" because it looks more like a square watch. It hasn't been listed yet. It will be put on sale at the beginning of 20 15, and the price is 250 dollars. I recommend it first, because I have a Fitbit Force bracelet and prefer its Android application interface.

Surge is equipped with a backlit LCD touch screen with eight different sensors: triaxial accelerometer, gyroscope, compass, ambient light sensor, GPS and heart rate sensor. The support of GPS enables it to record users' running routes independently of smartphones. In addition to providing incoming calls, SMS reminders, step counting and other functions for ordinary smart watches, Surge also supports music control.

When the GPS is turned off, the battery life of Surge is about one week. If the GPS is turned on at the same time, it can last for up to five hours. Surge has the 24/7 motion tracking function of the bracelet. In addition to steps, floor climbing, calorie consumption, activity time and other indicators, sleep tracking function is added, which can not only detect the user's sleep quality, but also set vibration alarm. Surge can wirelessly synchronize user-related data through the pairing app, and can also set related fitness goals. The supporting App is suitable for running iOS and Android.

And Windows system devices.