KEEP YOU STAYING HEALTHY, ALL FUNCTIONS IN ONE: Heart Rate Monitor, Calories Counter, Pedometer, Distance, Steps, Sleep Monitor, Move Alert. All Social Communication: SMS Alert, Call, Alarm, Wechat, QQ, Micro Reminder (Andrews, Apple), the Content Display, Social Apps, Schedule, Time / Date Display, etc. Never lose important info. ALL DAY ACTIVITIES RECORD, HEART RATE MONITORING, SLEEP MONITORING, NOTIFICATION ALERTS, ANTI-LOST, DEVICE DATA STORAGE with EASY to USE APP, THIS IS THE RIGHT ONE TO GET. With the intelligent chip, Bluetooth 4.0 and smart "H Band" APP, this device is super easy to be connected and upgraded with the OTA technology through H Band APP. Take charge of your body today with our stylish industry-leading Smart Wristband! IP67 WATER RESISTANT FOR SWEATING, HAND-WASH ,LIGHT WATER CONTACT, COMFORTABLE SILICONE RUBBER BAND WITH SUPER LIGHT WEIGHT SLIM DESIGN, WHAT A GREAT VALUE! Silent vibrate alarm will wake you only while not disturbing your beloved one. Sync wireless and automatically to your Smart Phone every time with the app. EASY-TO-READ OLED 0.86'' SCREEN with HIGH SENSITIVE TOUCH SENSOR KEEPS YOUR GOALS IN FOCUS with TIME, DATE and NEVER MISS CALLS OR MESSAGES THROUGH VIBRATIVE NOTIFICATIONS. Clearly and easily see your steps, heart rate, calories, distance, sleep time and sleep quality, caller ID, messages by touching the screen. For the cost of a meal, enjoy your life when motivated. Isn't that worth it, alone? MULTIFUNCTIONS: Fitness Tracker,Steps Pedometer, Calories, Distance, All Day Activities Tracking, Sleep monitor, 24H Real-time Automatic Heart Rate Monitoring, Blood Pressure, Sync date and time, Notifications, Call Messages Alerts, Longer Standby, IP67 Waterproof, APP reminder, Smart Wireless Bluetooth watch, Rechargeable USB, Fashion Business Design, Soft Silicone Band, For Men Women Children. All this functions need fitness watch sync with your smartphone via APP