Y90 smart Watch comes with 11 Unique Straps,2 watches,2 wireless watch chargers,1protector. It allows users to instantly change their watch up to 11 style variations with the straps that came along with the watch. You can give a family member or friends, colleagues, girlfriends, partner your second watch with beautiful straps to go with it…
Unique Features include:
Message notifications Receive and answer callsHeart rate monitorSleep trackerLow movement reminderPhone heart: anti – lostSport modesBluetooth cameraMusic controlAlarmStep counting Watch Function: Bluetooth calls, contacts, message push, NFC access control unlock, drinking water reminder, sedentary reminder, heart rate monitoring, blood oxygen monitoring, body temperature monitoring, sleep monitoring, independent alarm clock, sports modes, lock screen password, screen out display, custom watch face, voice assistant, weather forecast, calculator, timer, bedside lamp, raise hand to light up the screen, vibration adjustment, brightness adjustment, volume adjustment, music control Bluetooth: Dual Bluetooth
Support: Heart rate, Breath training, Blood oxygen, Sport modes, Always-on mode, Ai voice assistant, Pedometer, Sedentary reminder, Sleep monitor, BT music, Dialer, Alarm clock, Calculator, World clock, Stopwatch… 
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, 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, Whatsapp, Instagram 
menu languages English, Netherlands, Russian, French, German, Portuguese, Spanish, Turkish, Polish, Malaysia, Czech, Slovak, Arabic, Italy, ThaiAPP Language English, SC. TC, Netherlands, Russian, French, German. Portuguese, Spanish, Turkish, Japanese. Polish, Arabic, Malaysia, Thai, Czech, Slovak, Philippines, Indonesia, Ukraine, Vietnam, Italy, India Health Function Blood oxygen, heart rate, sleep monitor, breath training, breath training