Specifications:Model: P4Display: Color Screen, OLED 0.96inAppearance Size: 240x20x12mm/9.45×0.79×0.47inchesMaterial: ABSWristband Material: SiliconeChip: Northern Europe 52832Battery: 130mahWaterproof Level: IP67Standby Time: 5 DaysCharging Duration: 1.5 HoursProduct Weight: 25gBody Memory: 32KBWays To Wear: Wrist StrapMode Of Operation: TouchInterface: bluetooth 4.0Wireless Distance: 5m (Inclusive) -10m (Inclusive)Communication Function: SupportSupport Phone System: IOS 8.0 And Above, Android 4.4 And AboveApplicable Platform: Android Platform, Fully Compatible, Apple Ios Platform, Windowsmobile Platform, Symbian Platform, Blackberry PlatformAdditional Features: Health Monitoring, Social Entertainment, Information Push, Intelligent Reminder, Pedometer, Exercise Tracking, Sleep AnalysisFeatures:1. Professional smart multi-functional bracelet, high-quality large-capacity batteries, battery life 168 hours, IP67 waterproof and dustproof design.2. The whole record of sleep, the message vibration reminder, motion tracking and recording time, altitude, speed, pressure and other sports data, heart rate, blood pressure, sleep monitoring, recording female physiological cycle.3. 0.96 inch touch color screen, easy to identify, a variety of screen styles, a variety of color wristbands, beautiful appearance.4. Set of edge design, silicone sports wristband, two color splicing process.5. Can be used for heart rate, blood pressure, sleep monitoring and intelligent exercise data records.Package includes:1 x P4 Smart Bracelet1 x Charging Cable1 x User Manual.,,,,,,,,,,