TF4 Color Screen Waterproof Sports Smart Bracelet with Heart Rate Monitor, Sleep Monitoring – Blue


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Overview and Specifications:

Parameter Specification: 
 CPU Chip: NRF52832 
Bluetooth: BLE V4.0  
System Requirements: Bluetooth 4.0, Android 4.4 / IOS 8.0 version or above.    
Display Screen: 0.96 inch Color high-definition IPS  
Operation Mode: Capacitive touch button  
Sensor: Reflective photoelectric heart rate sensor  
Battery: 110mAh   
Working Hours: about 5-7 days     
Standby Time: about 20 days    
Alert mode: High sensitive built-in motor  
Waterproof Grade: IP67 
APP/APK Download Mode: Android: H band ; IOS: H band 
Reminder: (for users using devices with the IOS system, please search for H band in the App store, and for Android mobile phones users, please search for H band in 360 mobile assistant or other major applications store, then download and install it).  
Features: 0.96inch large color screen, super daily-life waterproof.   
Language: Chinese, English, Spanish, Russian, Japanese, French, German, Italian, Korean, Danish, Ukrainian, Turkish, Polish and Thai. (supporting the languages of 150 countries) 
Product Functions:   
IP67 waterproof, quick charging, long lasting standby, anti-lost.  
Pedometer, calorie consumption and distance calculation, remote camera.  
Heart rate detection, blood oxygen detection and blood pressure detection.    
Alarm clock, stopwatch, hands up to light up the screen, sleep detection (for sleep time & sleep quality).    
Calls reminding, SMS reminder, the third-party messaging reminder : multilingual pushes.   
Anti-lost function, tasks reminding (sedentariness reminder / water drinking reminder).  
Other Functions: QQ  WeChat  Facebook  WhatsApp messages notification and other reminders