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Small black fitness band with touch screen display

Fitbit

Fitbit Alta FB406BKS Small activity tracker

SKU CH-X7T1-7TPT2 MPN FB406BKS

Small fitness band tracks all-day activity and sleep, shows smart notifications on a touch screen, prompts you to move, and runs about five days per charge

  • NameAlta
  • TypeFitness Band
  • ColorBlack
  • SizeSmall
  • Tracks daily steps, distance and calories automatically
  • Wakes you with silent vibrating alarms on wrist
  • Shows caller, text and calendar alerts at a glance
  • Lasts about five days between charges
  • Fits wrists from 5.5 to 6.7 inches circumference

Small wrist fit

The Fitbit Alta FB406BKS is a small-sized activity tracker designed for wrists measuring 5.5 to 6.7 inches in circumference. It provides all-day activity tracking, automatic sleep monitoring and smart notifications in a slim black band.

Easy setup

Charging the device and pairing it with the companion app takes only a few minutes. The touch screen responds to taps and swipes, though users with very dry skin sometimes find the display less sensitive.

Five-day battery

A single charge delivers approximately five days of battery life under normal use. Buyers who need continuous GPS logging or multi-week power reserve should consider a different class of device.

Highlights

  • Tracks daily steps, distance and calories automatically
  • Wakes you with silent vibrating alarms on wrist
  • Shows caller, text and calendar alerts at a glance
  • Lasts about five days between charges
  • Fits wrists from 5.5 to 6.7 inches circumference

Specifications

BrandFitbit
NameAlta
ModelFB406BKS
TypeFitness Band
ColorBlack
SizeSmall

Questions about this item

How can I confirm the Fitbit Alta FB406BKS Small is tracking correctly after setup?

After putting it on, open the Fitbit app to see live step counts, sleep stages and heart-rate data appear in real time; the OLED tap display also shows the clock and daily totals instantly.

What comes with the Fitbit Alta FB406BKS Small and what must I buy separately?

The box contains the tracker, the small classic band that fits wrists 5.5" - 6.7" in circumference, and a proprietary charging cable; replacement bands or alternative colours are sold separately.

Which version of the Fitbit Alta FB406BKS should I choose for my wrist size?

This model is the Small size, designed for wrists measuring 5.5" - 6.7" in circumference; if your wrist is larger, select the Large version instead.

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