Product Name: Smart Bluetooth Blood Pressure Heart Rate Pulse Monitor Bracelet Model NO.: P2 Feature: Smart Bluetooth Material: Silicone Usage: Health Management Display: OLED Waterproof Level: IP67 Trademark: OEM/ODM Transport Package: Blister Card, Gift Box and OEM Packaging Specification: CE/RoHS/SGS Origin: Shenzhen, China HS Code: 90291090 Product Description IP67 Waterproof Smart Bluetooth Blood Pressure Heart Rate Pulse Monitor BraceletHealthy Fitness Tracker: Blood pressure measurement:Monitor your physical condition in real time. Helping you know the health index of blood pressure and heart rate.* Main Functions: Heart Rate Monitor, Blood Pressure, Vibration reminder, Incoming calls reminder with number display, Task alert, Lift the wrist to bright screen, Steps counter, Time, Pedometer, Calorie burning monitor, Walking Distance Tracker, Sport time, Sleeping monitor etc..* OLED DISPLAY: 0.95'' inch OLED Touch Screen, 150 mAh Polymer lithium battery, Long standby time.* Colorful Watchbands, 6 colors for your choice, Silicone metarial Soft Watchband, wear it comfortable.* SYSTEM SUPPORT: Competible with Android 4.3 or above,IOS 7.1 or above, it support for IPhone5/5s, for Iphone6/6s, for Iphone 6 plus, for iphone 6s plus, for iphone7, for Samsung Galaxy note5, For Samsung smart phones, for HTC, for Sony, Xiaomi, Huawei smartphones.