Megadream Android Smart Wrist Watch Touch Screen with Fitness Tracker/Handsfree/Dial Call/Remote Shutter/MMS/SMS/Alarm/Social Media/Mail and Calendar/Stopwatch/Anti-Lost/Vibration 50M Professional Waterproof IP67: Perfect for all kinds of sports and daily use, dont need to worry the water splashes. You can wear the sports watch to swim and bath, please wipe the watch after swimming and taking shower. NOTE: Please dont press buttons underwater. Multifunction: Track your steps, distance and calories consumption; Alarm Clock; Monitor your sleep quality and condition; Remote control your camera of your phone; Remind your incoming call, message, social APP message push notification; Stop Watch records the result you want precisely. Set Your Sports Goals for Daily Activities: The fitness tracker can record the steps and distance you walk, the calories you consume. You can adjust your sports goal according to the collected data to avoid insufficient or excessive exercise. Keep a healthy life. Sleep Monitoring: When you wear the wristband watch in sleep, the bracelet can distinguish automatically if you are asleep or awake everyday from 20:00 to 9:00 according to your arms movement. Once you awake or move around 1 minute, the wristwatch will exit sleep mode automatically and back to time display. It can help you establish a healthy life habit. Super Long Time Standby, No Need to Charge: Normal standby time of the smart watch is 8 months, last more than 12 months under saving mode. Say goodbye to daily charging