User manual
Table Of Contents
- Get started
- Set up Ace 3
- Wear Ace 3
- Change the band
- Basics
- Change the clock face
- Notifications from your phone
- Timekeeping
- Activity and Wellness
- Update, Restart, and Erase
- Troubleshooting
- General Info and Specifications
- Regulatory and Safety Notices
- USA: Federal Communications Commission (FCC) statement
- Canada: Industry Canada (IC) statement
- European Union (EU)
- IP Rating
- Argentina
- Australia and New Zealand
- Belarus
- Botswana
- Customs Union
- Indonesia
- Israel
- Japan
- Kingdom of Saudi Arabia
- Mexico
- Moldova
- Morocco
- Nigeria
- Oman
- Pakistan
- Philippines
- Serbia
- Singapore
- South Korea
- Taiwan
- United Arab Emirates
- United Kingdom
- Zambia
- Safety Statement
- Regulatory Markings
Memory
Ace 3 stores your data, including daily stats, sleep information, and activity history,
for 7 days. See your historical data in the Fitbit app.
Display
Ace 3 has a PMOLED display.
Band size
One-size
band
Fits a wrist between 4.8 and 6.8 inches (121 mm - 172 mm) in
circumference
Environmental conditions
Operating temperature 14° to 113° F
(-10° to 45° C)
Non-operating temperature -4° to 14° F
(-20° to -10° C)
113° to 140°F
(45° to 60° C)
Charging temperature 32° to 109° F
(0° to 43° C)
Water resistance Water resistant up to 50 meters
Maximum operating altitude 28,000 feet
(8,534 m)
30