Specifications:

Features:1. 0.96 inch HD full-color screen, vividly shows the calls, texts, and symbols with ultra visual experience.2. IP67waterproof grade, fit for washing hands (Please do not put it in hot water.)3. Dynamic heart rate monitoring, sleep monitoring.4. bluetooth information synchronization: Syncs the messages from social apps including Facebook, Line, Skype, Twitter … It achieves prompt notifications push. Acts as call reminder, it timely reminds for incoming calls and showing contact ID or phone number.5. Notifier for drinking, sedentary, meeting and taking medicine. Never miss out important issues.6. Auto tracking sleep & alarm clock, remote control camera.7. This fitness wristband supports most mobile phones with bluetooth 4.0 or above. Compatible for iOS 9.0 or above IOS phone; Android 4.4 or above phone.Package Included:1 x F4s Smart Watch
1 x Charging Cable1 x User Manual