Nuband Flash Heart Rate Activity & Sleep Tracker - Black651/3838

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  • £59.99
Rating 4.233333333333333 out of 5
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Get it today. 3 Months to pay on this item with an Argos card.

Representative 29.9% APR variable

About this product

This item is eligible for same day delivery and faster in‑store collection

Brand new Nuband Flash HR activity tracker featuring constant heart rate tracker. Select from up to 24 different sports features and receive alerts on all social media, texts, calls and emails. Water resistant. Black color.

Heart rate monitor.

Call/message notification.

  • Model: nu-g0020.
  • Tracks steps, distance, calories, heart rate and sleep.
  • Call notifications with caller ID, text notifications, email notifications, .
  • Compatible with iOS 8 and android 5.0 upward.
  • Connects via Bluetooth.
  • 130 hours battery life from a 3 hour charge.
  • 2.43cm AMOLED screen.
  • Size H22, W1.4, D0.6cm.
  • Weight 40g.
  • EAN: 4895118871347.

The small print

*Prices correct as displayed but are subject to change.


The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.


This product comes with a minimum one year manufacturer’s guarantee, unless otherwise stated in the specification above.