Fitbit Blaze

Works with: iPhone and Android
Display: LCD, 1.6 in

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Fitbit Blaze at a glance

GPS

Uses your phone's GPS

Carry your phone to map a workout.
Display

LCD, 1.6 in

1.6 in and touchscreen.
Health

Heart rate and activity

Heart rate, steps and sleep.
Phone & smart

iPhone and Android

Calls.

Fitbit Blaze full specifications

Overview

Brand	Google
Model	Blaze
Also sold as	Wireless Activity Tracker

Platform & apps

Works with iPhone and Android phones.

Works with	iPhone and Android
Minimum iOS	iOS 8

Display

An LCD display.

1.6 in and touchscreen.

Display type	LCD
Screen size	1.6 in
Resolution	272 x 340
Colour display	Yes
Touchscreen	Yes
Controls	touchscreen, buttons

Design & durability

Case material	surgical-grade stainless steel
Band material	Elastomer
Fits wrists	140-236 mm
Operating temperature	-10 to 45 °C
Max altitude	8,535 m

Battery

All battery modes	Battery saver: 5 days
Battery type	Li-Po
Charging	cradle
Full charge time	120 min

GPS & navigation

Uses your phone's GPS, so carry the phone to map a run or ride.

Navigation shows a breadcrumb trail, not a full map.

GPS	Uses phone GPS
Maps	Breadcrumb trail

Health & sensors

Sensors	optical HR, accelerometer, ambient light
Heart-rate sensor	PurePulse
Heart-rate tracking	24/7

Training

Tracks 12+ sports and activities.

Sport profiles	12
Auto activity detection	Yes

Smart features

Smart extras include calls on the wrist.

Calls on the watch	Yes
Bluetooth	Bluetooth 4.0

Specs compiled from Google's product pages and datasheets. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.