Smart Life Assistant The watch can monitor the steps, calories, heart rate, distance, sleep quality, etc. Of the day. At the same time, it can connected to a smart phone to view information, remotely take pictures, retrieve mobile phones and other thoughtful and convenient functions to make your life more convenient. Practical Keep abreast of your exercise intensity and physical condition in order to adjust your fitness plan in a timely manner. Multiple sports modes Specifications: APP: "Fitpro" or "HryFine" Quantity: 1PC Material: TPU Battery capacity: 150 mAh Screen size: 4.15*3.63cm/1.63*1.43inch