Here comes the V07 Smart BraceletWith this smart bracelet, you can instantly notified with incoming calls and messages, Measure Blood Pressure, Measure Heart Rate, get the exercises data you need to stay active and healthy. When you wear it to do exercises, with ability to change display to vertical or horizontal, all these data can be synchronized and analyzed on your mobile phone which helps you know your sport data more clearly! To live a healthy life, buy it for yourself, parents and friendsMain Features:- Bluetooth SynchronizationWith Bluetooth 4.0, this smart bracelet is available for smartphones with Bluetooth functions- Professional Heart Rate Detection Whether you are resting or doing sports, detect your heart rate accurately- Blood Pressure MonitorYou can record bllod pressure and keep hstorical track of your blood pressure.- Intelligent Anti-lostWatch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone- Sport MonitorThis smart watch can record steps, calories and distance, so you can know your sports data, adjust your exercise program and live a healthier life- Calories BurnedAs it keeps track of amount and quality of movemnet, it detects how many calories burned throughout the day.- Sleep MonitorAccurately monitor total effective sleeping time and motion time every night, helping you develop good living habits- Sedentary ReminderDevelop scientific habits and effectively resist sub-healthNotes:compatible with Android ( OS 4.4 or above ); for iPhone ( iOS 8 or above )Bluetooth version: Bluetooth 4.0 People: Unisex table Screen: Yes, Touch screenScreen type: OLED Compatible OS: Android, IOS Compatability: Android 4.4 / iOS 8 and above systemBattery Type: Lithium polymer battery Battery Capacity: 70mAhCharging time: 1-2 hoursStandby time: 3-5 daysFunctions: Time and DateBlood Pressure MonitoringMeasurement of heart rateDistance recordingPedometer (Steps counting)Phone Notification messages (SMS, Whatsapp, etc.)Water Resistant IP67Alarm ClockIncoming calls showCall reminderCalories burned measuringChange display vertical or horizontalSedentary reminderSitting posture reminderSleep managementBand material: SiliconPackage weight: 0.151 kg Product size (L x W x H): 24.00 x 2.50 x 1.00 cm / 9.45 x 0.98 x 0.39 inches Package size (L x W x H): 8.50 x 12.50 x 4.00 cm / 3.35 x 4.92 x 1.57 inches