Smart watch S88 smart bracelet sleep heart rate blood sugar monitoring waterproof men's sports watch

Health Three Rings, Heart Rate, Blood Pressure, Blood Oxygen Monitoring, Bluetooth Call, Bluetooth Music, Sleep Monitoring, Call Reminder, SMS Reminder, Social APP Message Reminder (WeChat, QQ, Facebook, Twitter, Line, Whatsapp, Instagram, etc. timely message push), Alarm Clock Reminder, Sitting Reminder, Exercise More, Wrist Flip Screen, Find Bracelet, Find Phone, Remote Photography, Do Not Disturb Mode, Watch Panel Customization, Flight Mode, Frequently Used Contacts SIRI、 Music control, weather