Fitbit Alta HR Heart Rate and Fitness Tracker, Large, Black

QuickFind: 788260 Mfr part code: FB408SBKL-EU
  • Call, Text & Calendar Alerts
  • Battery Up to 7 Days
  • Track your all-day activity
  • Reminders to Move
  • PurePulse Heart Rate Monitor

Product Description

Fitbit Alta HR Heart Rate and Fitness Tracker, Large, Black

What's Included
  • Fitbit Alta HR tracker
  • Alta HR classic band
  • Charging cable
Sensors & Components
  • Optical Heart Rate Tracker
  • 3-axis accelerometer
  • Vibration motor
  • OLED tap display
Battery and Power We recommend charging Alta HR every few days to ensure you are always tracking. Battery life up to 7 days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
  • Battery type: Lithium-polymer
  • Charge time: One to two hours
  • Radio transceiver: Bluetooth 4.0
  • Saves 7 days of detailed motion data - minute by minute.
  • Saves daily totals for past 30 days
Care Alta HR is rain, sweat and splash proof, but not shower or swim proof. If your tracker gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then, and regularly clean your band and wrist. Learn more. Materials The Fitbit Alta HR wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. The tracker is made with surgical-grade stainless steel, and the buckle is made with aluminum. The Alta HR gunmetal tracker is made with premium PVD plating, and the rose gold tracker is plated with 22k rose gold. Environmental Requirements
  • Operating temperature: -10° to 45° C
  • Maximum operating altitude: 9,144 m

Technical Specification

Fitbit Alta HR Heart Rate and Fitness Tracker, Large, Black


Size L
Name Band
Colour Black


Warranty 1-year warranty
Vibrating Alert Yes
Included Accessories Charging cable


Product Type Activity tracker
Integrated Components Heart rate sensor
Supported Host Device OS iOS, Android, Windows Phone
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, sleep stages
Wearing Style Wrist
Clock Display Yes
Set Goals Yes
Features Calendar notification, SMS notification, call alerts, tap control, PurePulse heart rate technology, changeable band, automatic exercise recognition, inactivity alert


Type OLED - monochrome


Run Time (Up To) 7 day(s)

Smart Watch Case

Case Details Stainless steel

Dimensions & Weight

Width 15.5 mm
Depth 12.3 mm
Height 40.8 mm
Weight 23 g

Product Reviews

Ask an Owner

Fitbit Alta HR Heart Rate and Fitness Tracker, Large, Black

Sorry, customer questions are not available for this product.

Product Discussion

Fitbit Alta HR Heart Rate and Fitness Tracker, Large, Black

Our comments box is a great way for you to view other people's feedback about products on, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

Sorry, this product is currently out of stock.

Enter your email address below if you would like to be informed when this product is back in stock.

By entering your email address here you are agreeing that you would like to be notified when this product is back in stock and you have read and agree to our privacy policy

Add-ons and Accessories


Xenta Micro USB to USB 1.5M White

£0.99 inc. vat
£0.82 ex. vat