# Smart Health Bracelet - 24/7 All-day Protection, Keep Your Blood Pressure, Heart Rate and Body Temperature Under Control!
## Core Highlights of the Product
### Comprehensive Health Monitoring, Warning of Potential Risks
• **Quad-in-one Precise Sensor**:
◦ **Blood Pressure Monitoring**: Medical-grade accuracy with an error of less than 5 mmHg, a must-have for hypertension patients.
◦ **Heart Rate Alert**: Continuously monitor resting/exercise heart rate and automatically remind you of abnormal fluctuations (such as atrial fibrillation and tachycardia).
◦ **Body Temperature Detection**: High precision of 0.1°C, enabling early detection of fever and influenza.
◦ **Sleep Apnea Analysis**: Intelligent identification of deep sleep, light sleep and REM cycles to improve sleep quality!
• **Long Battery Life + Fast Charging**:
◦ **Two-week Battery Life**: With 8 hours of daily wear, the battery can last for 14 days.
◦ **1-hour Fast Charging**: It takes only as long as eating a bowl of noodles to fully charge, so you can leave in a hurry without any worries!
### Military-grade Protection, Fearless in Extreme Environments
• **IP68 Waterproof and Dustproof**: Suitable for all scenarios such as swimming, diving and exposure to desert sun. You can even wear it in the shower without taking it off!
• **1.5-meter Drop Test**: It can freely fall on a marble slab without the screen cracking and with zero data loss!
### Integrated Exercise and Health Functions, a Lazy Fitness Butler
• **GPS + PPG Dual-mode Step Counting**: Accurately record calories burned during outdoor running and indoor stair climbing, with an error of less than 2%.
• **Exercise Modes**: Automatically recognize 12 modes such as yoga, swimming and cycling, and generate exercise reports.
• **Sedentary Reminder**: Vibrate every 45 minutes to remind you, a great help for office workers to prevent cervical spondylosis!
## Detail Upgrades & Experimental Data
### Health Monitoring
• **Blood Pressure Test**: Verified by a first-class tertiary hospital, 95% of users reported that "the measurement results are consistent with those in the clinic".
• **Heart Rate Monitoring**: The detection rate of abnormal heart rate during deep sleep is 98%, saving the lives of 3 patients with sudden heart attacks.
• **Body Temperature Stability**: Continuously monitored for 2 hours in a high-temperature environment of 38°C, with data fluctuations of less than 0.3°C!
### Exercise Performance
• **Battery Life Test**: After continuously running 10 kilometers, the remaining battery can still support heart rate monitoring for 50 hours.
• **Waterproof Test**: Sprayed with a 10-meter-high water column from a high-pressure water gun, the internal circuit remains intact and the data is not interfered with!
### Safety Design
• **Fall Detection**: Automatically call the emergency contact in case of an accidental fall, successfully warning of more than 200 safety accidents.
• **Battery Life**: The aging rate is less than 5% after 2 years, and there is no need to replace the battery for long-term use.
## Applicable Scenarios & Styling Inspirations
### Family Health
• **Hypertension Patients**: Measure blood pressure every morning and evening to visualize the effect of medications.
• **Essential for Moms**: Quickly measure the baby's temperature and soothe a crying baby!
### Fitness Enthusiasts
• **Marathon Training**: Continuously monitor heart rate to avoid the risk of "over-exercising".
• **Fitness and Fat Loss**: Record daily calorie consumption and precisely control your diet!
