Sections in this Manual
- Get started
- What’s in the box
- Set up Aria Air
- Turn on Aria Air
- Set up with your phone or tablet
- To get started:
- Using Aria Air
- Error messages
- Weigh yourself
- Invite others to use Aria Air
- Delete a measurement
- Restart Aria Air
- General Info and Specifications
- Care and maintenance
- Learn more
- Return policy and warranty
- Regulatory & Safety Notices
Learn more
To learn more about your scale, how to track your progress in the Fitbit app, and how to build healthy habits with Fitbit Premium, visit help.fitbit.com
Return policy and warranty
Find warranty information and the fitbit.com return policy at fitbit.com/legal/returns-and-warranty.
Regulatory and Safety Notices
USA: Federal Communications Commission (FCC) statement
Model FB203
FCC ID: XRAFB203
Supplier’s Declaration of Conformity
Unique Identifier: FB203
Responsible Party – U.S. Contact Information
199 Fremont Street, 14th FloorSan Francisco, CA94105United States877-623-4997
FCC Compliance Statement (for products subject to Part 15)
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
- This device may not cause harmful interference and
- This device must accept any interference, including interference that may cause undesired operation of the device.
FCC Warning
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device meets the FCC and IC requirements for RF exposure in public or uncontrolled environments.
Canada: Industry Canada (IC) statement
Model/Modèle FB203
IC: 8542A-FB203
This device meets the IC requirements for RF exposure in public or uncontrolled environments.
IC Notice to Users English/French in accordance with current issue of RSS GEN:
This device complies with Industry Canada license exempt RSS standard(s).
Operation is subject to the following two conditions:
- This device may not cause interference, and
- This device must accept any interference, including interference that may cause undesired operation of the device.
European Union (EU)
Simplified EU Declaration of Conformity
Hereby, Fitbit, Inc. declares that the radio equipment type Model FB203 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.fitbit.com/safety
Safety Statement
This equipment has been tested to comply with safety certification in accordance with the specifications of EN Standard: EN60950-1: 2006 + A11: 2009 + A1: 2010 + A12: 2011 + A2: 2013, EN 62368-1: 2014 + A11: 2017.
Frequency Information
Frequency range (MHz): 2400-2483.5
Highest EIRP power in the range (dBm): 1.8
CMIIT ID 2019DJ11768
Frequency band: 2400-2483.5 MHz Transmitted power: Max EIRP, 1.8 dBm Occupied bandwidth: BLE: 2400-2483.5MHz; BT: 2400-2483.5MHz Modulation system: BLE: GFSK, BT: GFSK CMIIT ID displayed: On device labeling
©2019 Fitbit, Inc. All rights reserved. Fitbit and the Fitbit logo are trademarks
or registered trademarks of Fitbit in the US and other countries. A more
complete list of Fitbit trademarks can be found at
https://uspto.report/company/Fitbit-Inc. Third-party trademarks mentioned are the property of their respective owners.