YUNTAB Y2 Smartband, Heart Rate Monitor, Sleep Detect, Fitness Tracker, Call Notifiction, Compatible for iOS Android (Y2…

System requirements:
Compatible Android 4.3 or above, iOS 8 or above,

Features:
Compatible with Android phones and iOS phones
Hot spot: dynamic and static heart rate
Heart-rate monitor scientific exercise controlled
Waterproof: IP67/Life waterproof
APP Intelligent Management
Monitor sleep currently:always take care of your sleep quality
Message, notifications from twitter, facebook and so on

Specification:
> Display: 0.87 inch HD Display
Waterproof: IP67/Life waterproof
Charging type: USB charging line
Charging time: About 1.5 hour
Standby time: Normal use: 15days; Standby: 25days
Control type: Button control,APP control（Customized,Mobile terminal）
Device size: L*W*H= 40.3*15.7*11MM
Bracelet size: Overall length 235MM, adjustable length 155-210MM
Appearance material: Main body：Plastic Wriststaps：TPE/TPR、Aluminum alloy
Color: Black、blue、green、orange

Package includes:
Smart bracelet*1
charging line *1
User manual*1

24 hours dynaic and static heart rate detection: through ADI motion sensor, it can monitor and remind changing condition of exercise heart rate, which guide you planning your exercise time and amount based on your heart rate condition.
Message&Calls Remind: Y2 PLUS will connect with your mobile phone through the BT. When somebody call your phone or send message to you via facebook, twitter and other Apps, the notification will be shown on the screen.
Exercise and Health: Heart-rate, Pedometer, Calories, Distance, Stopwatch, Sleep quality measurement, Call reminder, ALarm clock. Y2 PLUS is the best partner in exercise.
Sleep Quality Measurement: Y2 PLUS is the most concerned about your health. When you fall asleep, Y2 PLUS will still work and it will tell you about your sleep quality to make sure you are in the best state everyday.
APP Intelligent Management: After the success of the mobile phone connected to the smart watches, points to ring in the app many interesting features for your experience.