MINS NEW E02 Bluetooth Smart Sports Healthy Intelligent Wearable Bracelet Watch Wrist - Bluetooth Sync Smart Bracelet Sports Fitness Tracker Smart Wristband Water Resistant Tracker Bracelet Sleep Monitoring Anti-lost Smart Watch (Black) Silicone/Rubber Incoming call notice: for Android system, display the in-call number; for IOS system, display " Incoming call" Remote camera and remote video, press the button for 4 seconds All day tracking: step counting, distance, calorie; Sleep tracking: sleeping time and quality Task alert: Can create 3 tasks, remind you by vibration or display. Fitness information sharing by Facebook