Fitbit Alta tracker
Alta Classic wristband
Wireless sync dongle
Sensors & Components
OLED tap display
Battery and Power
We recommend charging Alta every few days to ensure you are always tracking.
Battery life up to 5 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
Alta is rain, sweat and shower proof, but not swim proof. Rinse and dry Alta after showering because it™s best for your skin if the band stays dry and clean.
If Alta 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.
The Fitbit Alta Classic band is made of a flexible, durable elastomer material similar to that used in many sports watches, and includes a surgical-grade stainless steel tracker and clasp. The Black/Gold Alta and Pink/Gold Alta feature a 22k gold-plated stainless steel tracker and clasp.
Operating temperature: -10° to 45° C
Maximum operating altitude: 9,144 m
Syncing & Notifications
Using Bluetooth LE wireless technology, Fitbit Alta sends smartphone notifications and syncs automatically to computers and 200+ leading iOS, Android and Windows devices. Certain features like smartphone notifications or Connected GPS may require Android 5.0+. Look up your device to check compatibility.
Syncing range: Up to 6.1 m
Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.
Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, Android 4.3 and later, and Windows 10 devices.
* Specifications are subject to change without notice.
* Specifications may vary.
* The product picture(s) is only for your reference, it may differ from the actual product.