Huawei Band 3 Pro Fitness Wristband Activity Tracker GPS Black Monitoring and daily monitoring activities Various types of exercise (running, swimming, race walking) Stress Monitoring heart rate monitoring Sleep monitoring Race monitoring Reminders (call notifications, message reminders), etc. Recursos Health app Control gestures SCREEN WITH COLOUR DISPLAY RICAEnjoy the amazing touch screen of about 0.95 inches with AMOLED technology and 2.5D display. The SMARTBAND FOR ALL OCCASIONSRain or shine, whether you use in your business or pleasure, Huawei Band 3 Pro will always be at your side. With slim and luxurious design, soft silicone bracelet is designed based on ergonomics. INTELLIGENT MANAGEMENT OF MONITORING HEART RATEThe innovative heart rate measurement system HUAWEI TruSeen ™ 3.0, uses intelligent AI measurements in real time, regardless of day and night, and can check the heart rate data. KNOW YOUR STATUS SLEEPData monitoring function developed in close collaboration with Harvard Medical School Graduate measures data on six common sleeps and learn the status of your own sleep. This function will help you sleep better with over 200 standards of advice. Amazing, huh? TRACKING INTELLIGENT TRAININGpersonalised smart training method will support you in your aptitude for sports. INDEPENDENT INTEGRATED GPSThe low - energy built-in GPS is set to use over long distances and you can know exactly how far you went. Then Huawei Band 3 Pro will assess your training and after exercise will also appear VO2 max - the maximum oxygen consumption rate during incremental exercise. SWIMMING INTELLIGENTThe  Huawei Band 3 Pro automatically recognises when you are in a pool or open water, gathers data about swimming as calories, number of turns, average swolf, etc. TOTAL CONTROLBoth hands are free. With Huawei Band 3 Pro can refuse incoming calls, check messages, e-mails and even use your smartband as a remote control for shutter timer and photos from your smartphone. Specifications:Display:  0.95 "AMOLED 120x240px resolutionConnectivity: Bluetooth 4.2Resistance:  5ATMGPS: YesBattery autonomy 12  days on averageSensor: 6-axis motion sensor, PPG cardiotachometer, infrared sensorBattery Capacity: 100mAhBattery type: Lithium PolymerWeight: 20 g Package content:SmartBandBraceletCradle loadQuick Start Guide, safety information and warranty card Note: Opened packaging - Never Used - Retail packaging