• Fitbit Inspire
• Classic wristbands (both small & large)
• Charging cable

• Fitbit Inspire HR
• Classic wristbands (both small & large)
• Charging cable

• 3-axis accelerometer
• Vibration motor

• 3-axis accelerometer
• Optical heart rate monitor
• Vibration motor

• Touchscreen
• Greyscale OLED

Fitbit Inspire and Inspire HR have up to 5 days of battery. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your tracker every few days to ensure you are always tracking.

• Battery type: Lithium-polymer
• Charge time (0-100%): Two hours
• Radio transceiver: Bluetooth 4.0

• Saves 7 days of detailed motion data – minute by minute
• Saves daily totals for the last 30 days
• Inspire HR only: Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times

Fitbit Inspire and Inspire HR are water-resistant to 50 metres. After swimming or getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. We do not recommend wearing Inspire or Inspire HR in a hot tub or sauna. See www.fitbit.com/product-care for more details.

If the band 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. Learn more.

• The Fitbit Inspire band is made of a flexible, durable elastomer material similar to that used in many sport watches, and fastens with a peg and loop.
• The Fitbit Inspire HR band is made of a premium, comfortable silicone (also similar to that used in many sport watches) and fastens with an aluminium buckle and tang.

Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements.

• Operating temperature: -10° to 45° C
• Maximum operating altitude: 8,535 m

• Fitbit Inspire and Inspire HR sync automatically and wirelessly to 200+ leading iOS, Android & Windows 10 devices using Bluetooth LE wireless technology.
• Syncing range: Up to 6 m
• Certain features like smartphone notifications may require Android 5.0+. Check your device compatibility.
• 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 iPhone 4S and later, iPad 3 gen. and later, Android 5.0 and later and Windows 10 devices. Check yours here.

• Both small and large sizes included in box.
• Small fits wrists 140 mm - 180 mm in circumference
• Large fits wrists 180 mm - 220 mm in circumference

Inspire band fastens with a peg and loop.
Inspire HR band fastens with a buckle and tang.

• 37 x 16mm