HD Bluetooth Call Smart Watch : Make and receive calls directly from your wrist with HD voice quality. Heart Monitor : Monitor your heart rate during workouts and throughout the day for a better understanding of your overall health. Blood Pressure Monitor : Track your blood pressure levels to stay on top of your health and fitness goals. 1.39 inch Adults Bluetooth call smart watch sports fitness tracker heart monitor smartwatch for Android iOS 400mAh Language: *Watch device languageChinese, English, Russian,GerAdult, Japanese, French, Spanish, Portuguese, Ukrainian,Italian,Polish *Message push languageChinese, English, Russian,GerAdult, Japanese, French, Spanish, Portuguese, Ukrainian, Italian,Polish *APP languageChinese, English, Russian,GerAdult, Japanese, French, Spanish, Portuguese, Ukrainian, Italian,Polish Package List: 1* Smart Watch, 1* Instruction Adultual, 1* Charging Cable, 1* Retail Package 1.39 inch Full Touch Screen: HD large screen, 360*360 pixels HD Display. Mutiple sports modes: Theres always one youll love,work out as much as you want while your every move is monitored. Scientific Exercise Data: Counting your exercise time,calorie consumption,heart rate to help you keep motivated or trying. 100+ Personalized Dials: A variety of exquisite dials for you to choose and support custom dials. HD Bluetooth Call: The watch can receive and make calls, and sync contacts and records with the phone. Message Reminders : Never miss any important news,it will vibrate reminder when there is message,incoming call,app notification. Health Monitoring: Support monitoring heart rate/blood pressure/blood oxygen/Sleep and sync data to APP. 400mAh Large Capacity Battery: With a large battery of 400mAh, it achieves 12 days of ultra-long endurance. More Functions: Make life convenient,work more efficiently. Packaging Upgrades Two different packages are shipped randomly, but the watch is the same. FAQ: Q: How long does it take for the watch to fully charge? A: The watch takes 1-2 hours to fully charge.