New Sport Smart Watch Adult NFC Custom Dial Voice Bluetooth Call Watch Smart Adult Heart Rate Blood Pressure Smartwatch Pk Watch 6 The upgraded version has a better-looking UI than the original boxed version, with a clearer resolution and more dials. Features: 1. The watch is fully functional, this high-quality smart watch uses advanced Bluetooth technology, allowing you to make and receive calls hands-free from your wrist. With its advanced fitness tracking features, the ola esporte watch can also double as your personal fitness trainer to help you achieve your health and wellness goals. 2. Suitable for various occasions, office, sports and travel Product Specification: Screen size:1.3 Inch Screen type:full-touch Material:Zinc alloy + plastic Strap:Silicone/Semilan/Szstrap Bluetooth:5.0+3.0 IOS 8.0 and above, Android 4.4 and above Software function: Three rings of health,Heart Rate/Blood Pressure/Oxygen ,BT call,BT Music,ECG monitoring,Sleep monitoring, call reminder,SMS Alerts,Social APP Message Reminder,Alarm clock reminder,A sedentary reminder,sport,Turn the wrist and shine the screen,ola esporte,Looking for bracelets,Looking for Phones,Remote Photography,Do Not Disturb,Dial customization,Flight mode, common contacts, Siri, music control, weather, etc. Social APP Message Reminder:WeChat,QQ,Facebook,Twitter,Line,