Filter
Top Products
30 Forerunner 50 Owner’s Manual
appendIx
NOTE: Be careful not to
damage or lose the O-ring
gasket on the cover.
4. Use a coin to twist the cover
back into place.
NOTE: You do not
need to repeat pairing
or calibration following
battery replacement.
Specications
Forerunner 50
Watch size: 58 mm × 42 mm ×
20 mm
Wrist band size: 204 mm ×
28 mm × 3 mm
Weight: 44 g
LCD Display: 23.75 mm ×
18.25 mm, with backlight
Water Resistance: 30 m
continuous
•
•
•
•
•
NOTE: To maintain
the water resistance, do
not operate Forerunner
buttons under water.
Data storage: Up to 100 laps and
up to seven hours of exercise les
Computer interface: Wireless,
automatic USB ANT stick
Battery type: User-replaceable
CR2032 (3 volts)
Battery life: 12 months,
depending on usage
Operating temperature range:
5°F–158°F (-15°C–70°C)
Radio frequency/protocol:
2.4 GHz/Dynastream ANT+Sport
wireless communications protocol
•
•
•
•
•
•