Nuband NU-G0020, Manual

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Switch to interface       ,Click to        then hold and press the screen until 
you see       If you hold and press “Yes” ,the bracelet will vibration 

and back to time display ,then you will find the band back to the default 
firmware version settings, deletes schedule data ,deletes all message 
notice, disconnects the Bluetooth pairing information .If you hold and 
press “No” or slide up to cancel this function, the screen will return 
back to       .

Home Display

Nuband Flash HR comes with an OLED display 
with touch functionality.
The home screen is the time screen. It will 
display: date, time, week, battery level and 
connection status. 

Using Nuband in Wet Condition
Nuband is splash-proof.
Nuband is NOT fully water resistant.
Please DO NOT wear it in the shower or bath.
Please remove the band before participating in any aquatic sports.

Dial switch

Restore set

Set up from App once you turn “ON” sleep monitor.

Sleeping Tracking

Schedule

Swipe up or down to “Schedule”        interface, click/swipe left to view 
the schedule set up from Nuband Flash HR APP. 

(“Device”

“Device Setting”

“Schedule”)

Swipe up or down to “Function”      interface ,click/swipe left to “Dial”      
      screen,hold the screen for the selection of dial. There have 4 different 
dial layout                                   ,hold the screen after selecting style.

Dynamic Heart Rate detection        .

Heart Rate

PS: Function may be changed and upgraded according to the band firmware’s update.

No Distrube

Message

Battery

Level

Connection 

Status

Time

Date/Day