Product Review
Specification:
*Main Chip: Nordic N51822
*Gravity Sensor: 3D sensor
*Display: 0.86" OLED 96*32
*Button: Touch button
*Battery: Polymer Lithium 80 MAH
*Standby: about 5 days
*Normal Use: about 3 days
*Frequently use: about 2 days
*Waterproof Grade: IP67
*Storage temperature: -20℃-70℃
*Bluetooth Version: BLE4.0
*App Name: H Band
*System support: IOS8.0 or above, Android 4.3 or above
Functions:
*Heart Rate Monitor(Automatically monitor and record data throughout the day)
*Blood pressure monitor(Record blood pressure history data)
*Vibration reminder(Message, QQ, Skype, Whatsapp, Twitter, Incoming Calls reminder, Facebook)
*Incoming calls reminder with number display
*Task Alert
*Lift the wrist to bright screen
*Additional features: Steps counter, Time, Pedometer, Calorie burning monitor, Walking Distance Tracker, Sport time, Sleeping monitor.
Please NOTE:Blood pressure and heart rate data from this machine were only for reference, not for medical use.
Customer questions & answers
Q. How can I use the sleep mode?
A. It was automatically enter sleep monitor, you can check your sleep records in APP in next moring as soon as you get at least 70 steps during 5 minutes.
Q. Does this band support metric unit?
A. Yes, but your need firstly connect with our APP, and change your unit in APP.
Q. Will this product continue recording heart rate?
A. Yes, first time connect with APP, and open realtime heart rate.
Q. Can this band reading in Sunlight?
A. Sorry, can't, this band use OLED display, .
Q. Is the blood pressure function accurate?
A. We use an optical sensor , the results will be influence by a lot factors such as wearing, moved, it should be moveless and relex when testing.br>


