Description This is a fitness tracker that can record and monitor your heart rate, sleep, step, calories, distance. It also has message notifications, sedentary reminder, remote camera control, vibrate alarm clock, music control, stopwatch and more. Easy to connect to your smartphones and Speaker phone and works seamlessly. The voice of watch cell phone is clear and loud. Listen to music and answer calls from your watch Freely. Feature - Color: Black - Band Material: TPU - Size: 50.40*19*10.72mm - Battery Capacity: 50mah - Weight: 23g - Waterproof Rating: IP67 - Screen: 0.96inch TFT color screen - Charging time: 2 hours - Battery Life: more than 10 days - Blutooth 4.0 - Wireless range: 5~10m - Compatible with IOS 8.0 and above and Android 4.4 and above - Heart Rate Sleep Monitoring: Tracks real-time 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 - Use multi-sport tracking to track runs, cardio, cross-training, biking and more. Effortlessly and automatically record other workouts to your dashboard with SmartTrack - Track steps, distance, calories burned, floors climbed and active minutes. Stay connected with call, text calendar alerts and notifications from your favorite apps like Gmail, Facebook and more (when phone is nearby) - IP67 rating waterproof, the smart watch surface is able to withstand rain water impact when you are out in the open. - Easy to connect to your smartphones and Speaker phone and works seamlessly. The voice of watch cell phone is clear and loud. Listen to music and answer calls from your watch Freely