All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes, sleep status and more. Stay motivated all day! Latest Body Temperature Monitoring: Tracks real-time body temperature, heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle. Multi-Sport Modes & Changeable Screen Display: Supports 16 sports modes: Walk, Run, Spinning, Cycling, Dance, Climbing, Hike, Treadmill, Workout, Tennis, Yoga, Basketball, Football, Badminton. Easily change screen display on your smart phone app. Compatibility and Notification: Pair with phone by Bluetooth. Compatible with iOS 9.0 or higher & Android OS 4.4 or higher. Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; Vibrates to notify you of incoming calls and messages. IP68 Waterproof & Long Battery Life: The IP68 waterproof provides daily protection like rain, shower and swimming pool. Take only 1-2 hours to fully charge and lasts up to 7-15 days standby.