Feature: 1. SLEEP MONITORING: Fitness watch supervises your sleep at night and analyzes in detail the quality of your sleep (deep sleep, light sleep, awake time). It is a health advisor for women and men in daily life, and it is easy and convenient to operate through the touchscreen. 2. ACTIVITY TRACKING FUNCTION: Fitness tracker watch has multiple exercise modes, such as running, walking and so on. It also records daily steps, calories burned, distance walked, and activity time throughout the day. You can track your progress by setting a daily step goal through the app. 3. SMART NOTIFICATION ALERT: You can receive SMS and SNS notifications including for Facebook, for Twitter, for Gmail and more directly on your wrist. You won't miss any important and messages and stay up to date. But this watch can't make calls or send text messages. 4. LONG BATTERY LIFE AND WATERPROOF DESIGN: Fitness watch can be used continuously for 1 day after only 2 hours of charging. IP65 waterproof rating, it can withstand daily sweating, hand washing and rainy days, so you can fully enjoy your workout. 5. MULTIFUNCTIONAL AND HIGH COMPATIBILITY: With a variety of smart functions such as stopwatch, alarm clock, breathing guidance, sedentary reminder, etc, it adds convenience to daily life. The watch is compatible with cell phones running for iOS 9.0 or for Android 5.0 and Bluetooth 4.0 or later. Specification: Item Type: Fitness Watch Material: ABS Built in Battery: Lithium Battery 180mAh Waterproof Level: IP65 Package List: 1 x Fitness Watch2 x Watch Straps1 x Charger 1 x User Manual Note: To improve wearing comfort, please do not wear the watch too tightly as excessive friction may cause skin abrasion. Please give your watch a rest after long periods of use.