Features:
1. 1.43-inch 466x466 high-resolution full touch screen
2. Electrocardiogram, ECG test heart rate/blood pressure (generate ECG report, HRV report, ECG playback)
3. Dual-mode Bluetooth calls, intelligent voice assistant
4. Body temperature, non-invasive blood sugar, scientific sleep, blood pressure, heart rate, stress and other health monitoring
5. Body composition, heart health, blood composition analysis

Function:
1. Bluetooth calling: making calls, answering calls, rejecting calls
2. ECG monitoring: supports manual monitoring, lead ECG, ECG signal analysis and suggestions
Share EKG with family and friends
3. Heart rate monitoring:
Supports real-time heart rate: Resting heart rate 30 to 240 bpm can be detected instantly, 24-hour continuous monitoring, heart rate value recorded every minute, range heart rate warning
Exercise heart rate: 30 to 240 bpm Track heart rate during exercise, real-time heart rate data, calories and other exercise parameters within the range | Heart rate warning
4. Blood oxygen monitoring: supports 60S blood oxygen monitoring. Blood oxygen saturation is 70% to 100% of the measuring range. It can be detected instantly, continuously tracked at night, and wakes up from low oxygen.
5. Body surface temperature monitoring: supports real-time temperature monitoring, the actual temperature and measured temperature of the contact point of the body surface temperature 32~42 degrees Celsius
6. Pressure monitoring: real-time pressure tracking and monitoring
7. Exercise tracking: automatic step counting + 20 exercise modes | tracking of exercise heart rate, calories, mileage, pace and other parameters
8. Sleep apnea monitoring: automatic monitoring at night [00:00~~07:00] turns on nighttime blood oxygen tracking, records blood oxygen and the number of apneas
9. Respiratory rate monitoring: 6-150/min nighttime continuous respiratory rate tracking analysis
10. HRV: Lorentz scatter analysis method, comparison graphics, rapid analysis of heart health index | continuous recording of HRV data, automatic monitoring at night 00:00~~07:00
11. Sleep monitoring: can track sleep signals 24 hours a day, analyze detailed sleep stages and cycles, sleep depth, sleep efficiency, eyelid blinking, even if you take a nap.
12. Breathing training: Select the time for breathing training and follow the animation to perform breathing training to relieve stress and improve cardiopulmonary function.
13. Met: metabolic index, real-time monitoring
14. Blood sugar: non-invasive blood sugar monitoring
15. Blood Pressure: Blood Pressure Measurement
16. Body composition analysis: BIM, body fat rate, muscle rate, subcutaneous fat, body water, skeletal muscle, bone mass, protein, basal metabolic rate
17. Heart health: arrhythmia, coronary heart disease risk, vascular sclerosis risk, mental stress index, fatigue index
18. Blood component analysis: uric acid, total cholesterol, high-density lipoprotein, low-density lipoprotein
19. Activity monitoring: step monitoring, calorie monitoring, distance monitoring, sedentary monitoring, wear detection
20. Exercise: outdoor walking, indoor walking, outdoor running, indoor running, outdoor cycling, spinning, hiking, rowing machine, elliptical machine, stepper, Android supports WeChat exercise (130+)
21. Reminder function: incoming calls, high exercise heart rate, application push, alarm clock, prolonged sitting, goal achievement, low battery, Bluetooth disconnection
22. Other functions: stopwatch, body temperature, weather, breathing, timer, voice assistant, female menstrual period, music control, flashlight, calculator
23. Message reminder: incoming calls, text messages, emails, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram


Parameter:
1.APP：H Band
2. Main control chip: JL7013A
3. Blood oxygen chip: VP556ER blood oxygen heart rate + analog front end
4. ECG chip: VP556ER
5. Optoelectronic chip: VP556ER heart rate (dynamic and accurate dual PD heart rate collection)
6. Memory: 128Mb
7. Sensing system: HR|ECG|Spo2-VP556ER
8. Gsencor sensor: ROHM KXTJ3-1057 (acceleration + gyroscope)
9. Bluetooth: 5.3
10. Charging method: magnetic charging
11. Waterproof: IP67
12. Battery:
Capacity: 3.7V 260mAh polymer battery
Battery life: 5-7 days
Standby time: 20-30 days
13. Language:
Watch: Simplified Chinese, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian
APP: Danish, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German Italian, Czech, Slovak, Japanese, French, Polish, Persian, Thai, Swedish, Simplified Chinese, Traditional Chinese Romanian, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay
14. APP system: supports mobile version ios10.0 or above and Android5.0 or above