€97 with coupon for AMAZFIT Stratos Sports Smart Watch 2 GPS 1.34inch 2.5D Screen 5ATM Wristband International Version from BANGGOOD

AMAZFIT Stratos Sports Smart Watch

AMAZFIT smart sports watch 2 50 meters waterproof  /  Triathlon  /  VO2max  /  5 days using Alipay and bluetooth music player
Side of the sport, while business New design, modeling tough, simple atmosphere, sports essence and business style compatible. Whether in the stadium, or in the conference room, better applicability. Fusion of a variety of materials Process: 2.5D arc glass mirror; painted with a detailed 60 minutes;reflective color display even in the sun can be clearly displayed;hand polished polished ceramic bezel reflects the charming luster,hardness Excellent ceramic can also withstand the daily scraping, timeless. Three 316L stainless steel physical buttons plus touch screen,  control more convenient; the case of the whole body using 3D laser carbon fiber texture, making the watch texture better.
50 meters waterproof, support for swimming

Water-resistant to 5ATM (equivalent to water pressure of 50 meters underwater)
not only to wear swimming, you can also record the data when swimming
and support open water and swimming pool two modes.
11 kinds of sports patterns There are 11 kinds of sports patterns, in addition to the daily life of the common sports,there are triathlon these challenging projects. 11 kinds of sports modes are:running, walking, outdoor riding, swimming pool, open water swimming, indoor running, indoor riding,elliptical machines, mountaineering, indoor running, Triathlon.
Professional sports physiology index data evaluation Provide a wealth of professional sports performance data,the score can be assessed for your campaign to provide the appropriate reference. Real-time display of core data during exercise and timely reminder;after exercise, according to your exercise, combined with Firstbeat motion algorithm,gives a wealth of physical exercise indicators:maximum oxygen uptake (VO2max), exercise effect Exercise load (TD) and recovery time required.
Sustainable use for 5 days

In daily use, the sustainable use of 5 days, save the trouble of frequent charging.
Full open GPS sports mode, continuous use can reach 35 hours,
enough to complete a 100 km run race.
Alipay and bluetooth music player In addition to professional sports functions, but also has a wealth of intelligent features. Lift the wrist to complete Alipay code scanning; binding Mi Jia App, you can control the meters on the smart home smart home devices (currently only supports Android version and some Mi products); wear bluetooth headset, you can run while listening your favorite song; information push, call reminder, silent alarm clock, etc. much more convenient.
AMAZFIT Watch App 2.0

With the new AMAZFIT Watch App 2.0, you can bind watches, sync data, 
view daily activity data and motion history, set up various widget sequences, import running track map data, etc.