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Fitbit Blaze Smart Fit Watch - Black Large

Get fit in style with this smart fitness watch built with revolutionary features like PurePulse heart rate, Connected GPS, on-screen workouts and more!

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  • Fitbit accessories
  • Model: Blaze Smart Fit Watch
  • Model no: 3121701
  • Colour: Black
  • Size: Large (fits wrists 17 - 20.6cm in circumference)
  • PurePulse heart rate with continuous, automatic wrist-based heart rate
  • Workout summaries including your improvements over time
  • Smart notifications with call & text notifications and calendar alerts on display
  • Sweat, rain and splash proof
  • Record running, cycling, cross training, weights and other workouts
  • Track steps, distance, calories burned, floors climbed and active minutes
  • Auto sleep tracking & silent alarms
  • 5 day battery life lasts longer than competing trackers
  • On-screen workouts with FitStar with step-by-step instructions that coach you
  • Automatically recognises select activities & records in the exercise section of the Fitbit app
  • Adjust volume, and play, pause and skip songs from your mobile playlist
  • Syncs wirelessly to leading smartphones and computers
  • Display dimensions (mm): 19.04 x 25.38 (W x L)
  • Materials: Elastomer, stainless steel (buckle and frame)
  • Country of origin: N/A
A Bit About The Brand / More Info


  • Includes a charging cable
  • Sensors & components:
    • 3-axis accelerometer
    • Optical heart rate monitor
    • Altimeter
    • Ambient light sensor
    • Vibration motor
  • Display:
    • Touch screen
    • Colour LCD
  • Battery & power:
    • Battery life: Lasts up to 5 days
    • Batter type: Lithium-polymer
    • Charging time: One to two hours
    • Radio transceiver: Bluetooth 4.0
  • Syncing:
    • Syncing range: 6.1m
    • Notifications: Text and call via Bluetooth 4.0
    • Music control: Bluetooth Classic
    • Syncing to mobile devices requires Bluetooth and internet connection
    • Syncs with Windows Vista and later, Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, and leading Android and Windows devices

Customer Reviews


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10 September 2017

Great, worn it every day, sometimes to sleep since I bought it. Wish the battery last longer!

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20 June 2017

So happy I made this purchase, very beneficial to dieting and fitness

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03 June 2017

Fantastic, item as described

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26 May 2017

I love it, Its perfect

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25 May 2017

The Fitbit Blaze works very well. The price and prompt delivery from Catch of the Day was excellent.

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