ONE4TECH Touch Screen Bluetooth Activity Tracker Waterproof Fitness smart Watch ( Black) Smartwatch  (Black Strap, 35MM)

One4Tech Smart watch 1.3 inch large screen color screen smart bracelet Multiple clocks, skipping, running, sit-ups, etc., displayed directly on the bracelet The wristband is made of lightweight, soft TPU for comfortable wear Camera function, the bracelet is connected to the mobile phone, and the camera can be realized by shaking the bracelet. Rich colors, five colors, free to choose 1.Blood Oxygen and Blood Pressure Monitor-The item offers advanced technology to measure the oxyhemoglobin saturation and pressure of your blood, telling your physical condition at all times and places. 2.Heart Rate Monitor-24-hour continuous heart rate monitor automatically tracks your body condition and synchronize to the connected mobile phone. 3.Sedentary Reminder-The wristband will remind you whether you're sitting too long and urge you to exercise. 4.Sleep Monitor-Monitor your sleep time, sleep quality, sleep depth and finally draw up your sleep pattern, enabling to adjust your sleep habit. 5.Comprehensive Sports Tracker-Multiple recording modes allow the watch to track your runs and capture distance, time, calories as well as maximum and average of pace, speed. 6.Multiple Functions-Pedometer,calendar, stopwatch, alarm are convenient in different activities.