Our smart bracelet is of elegant appearance, and is compatible with Android and iOS system, which allows you to receive calls, messages and notifications. With functions of heart rate monitor, blood pressure and blood oxygen monitor, scientific sleep, multi-sport mode and so on, it's a perfect gift for women.   Features: -Heart Rate, Blood Pressure & Blood Oxygen Detection:Detects your pulse continuously and help you maintain the optimal heart rate target zone for your specific goal. Records data of blood pressure and blood oxygen, so you can view historical monitoring records at any time.  -Multiple Sports Mode:Supports multiple sports, such as running, climbing, cycling. The smart bracelet can measure your steps, calories, distance, heart rate data to help your achieve your fitness goals.  -Call, Message & Notification Reminder:Download "JYouPro" APP, control the smart bracelet by your smartphone, and also you can receive incoming calls, messages, and notifications of APP in your phone, this watch will never let you miss any important things.  -Scientific Sleep & Sedentary Reminder:Monitor different sleep stages, care for your sleep health and adjust sleep habit. Sedentary reminder reminds you to get up of your seat and walk around to keep healthy.  -IP67 Waterproof:High water resistance level, satisfy the needs of daily life such as washing hands, washing face, being caught in the rain. Not for hot water or sauna.  -Elegant Appearance:Elegant and stylish appearance, 0.96'' single touch screen, short press to choose functions, long press to enter a specific function. Compact and noble appearance, especially designed for women.   Parameters: Screen: 0.96'' IPS 80*160;  Touch Panel: Single Touch;  Memory: 32M bit Flash, 96K byte RAM;  BT Chip: DA14585;  BT Version: Support BT 4.0;  Heart Rate Sensor: HRS3300;  Gravity Sensor: KX023;  Motor: Built-in Vibration Reminder;  Charging: Intergrated Charing USB Interface;  Compatibility: Compatible with Android 5.1/ iOS 8.0 and above;  APP: JYouPro;  Built-in Battery: 1 * 3.7V 100mAh Li-polymer Battery;   UI Language: Chinese, English, Japanese;  APP Language: Chinese, English, Russian, German, Hindi, Italian, Czech, Slovak, Dutch, Portuguese, Spanish, Arbic;  Main Functions: Heart Rate, Blood Pressure, Blood Oxygen, Multi-Sport Mode, Sleep Monitor, Sedentary Reminder, BT Camera, Alarm Clock, Stopwatch, Call & Message Reminding, Notification, Lookup, etc;  Specifications: Color: Orange/ Beige Pink/ Red/ Black/ Pink (Optional);  Watch Case: ABS + PC;  Watch Band: TPU;  Waterproof Level: IP67;  Dial Size: 44 * 18 * 12mm / 1.7 * 0.7 * 0.5in (Length * Width * Thickness);  Watch Band Width: 15mm / 0.6in;  Perimeter: 255mm / 10.0in;  Watch Weight: 23g / 0.8oz;  Package Size: 11.3 * 8 * 3.5cm / 4.4 * 3.1 * 1.4in;  Package Weight: 92g / 3.3oz;   Note: 1. Don't put it under water for a long time. Not for hot water or sauna.  2. Size and color may be slightly different beacuse of manual measurement and different lighting conditions or moniter setting, please in kind prevail. Thanks    Package List: 1 * Smart Bracelet;  1 * User Manual (English)