?? Note: The measurement results of YZJ fitness tracker are for reference only and cannot be used for medical purposes.
?? OS requirements: Android 4.4 and IOS 8.0 or above versions supported. (for smartphones only, not for PC, iPad or tablet)
?? How to measure BP and HR?
Please put the fitness tracker on your hand and click on the interface to the blood pressure,stay for a little while,the blood pressure will appear. Similarly, measuring the heart rate is also the interface to click on the heart rate,stay for a little while,the heart rate will be displayed.
Function Instruction:
? time modes
? Sports record
? Calories mode
? Heart rate monitor
? Blood oxygen monitor
? Blood pressure monitor
? Sleep monitoring
? Call/Message/APP reminder
? Sedentary alert
Specification :
* Bluetooth Version: Bluetooth 4.0 or later
* Bluetooth Transmission Distance: 10 Meters (33 feet)
* Screen size: 0.96 inch
* Screen type: OLED
* Battery type: Li Battery
* Battery capacity: 80mAh
* Material: upper casing: PC; strap: TPE
* Working time:3-7days
* Charging method: Built-in USB charging
* Charging time: 1-2 hours
* Weight: 0.81 Oz (23g)
* Waterproof: IP67
Package :
1*Fitness Tracker
1*User manual
