Forestfish(TM) Bluetooth Sync Smart Bracelet Sports Fitness Tracker Smart Wristband Water Resistant Tracker Bracelet Sleep Monitoring Anti-lost Smart Watch All day tracking: step counting, distance, calorie; Sleep tracking: sleeping time and quality Remote camera and remote video: Open the APK, SettingsSmart Keys, click Launch and press the button of bracelet for 4 seconds Incoming call notice: for Android system, display the in-call number; for IOS system, display  Incoming call Find phone, lost warning, out of range alarm Task alert: Can create 3 tasks, remind you by vibration or display. Fitness information sharing by Facebook