Forerunner 310XT Owner’s Manual
3
Appendix
operating temperature:
From 14°F
to 122°F (from -10°C to 50°C)
radio frequency/protocol:
2.4 GHz/Dynastream ANT+ wireless
communications protocol
power source:
USB
Heart Rate Monitor
physical size (module):
W × H × D: 2.4 × 1.3 × 0.4 in. (62 ×
34 × 11 mm)
Strap length:
expands from 21 in. to
29.5 in.(expands from 533.4 mm to
749.3 mm)
Weight:
1.6 oz. (45 g)
Water resistance:
98.4 ft. (30 m)
noTe:
This product does not
transmit heart rate data to your
GPS device while swimming.
Transmission range:
approximately
9.8 ft. (3 m)
Battery:
user-replaceable CR2032 (3
volts) Perchlorate Material – special
handling may apply. See
.ca.gov/hazardouswaste/perchlorate
Battery life:
approximately 4.5 years
(1 hour per day)
operating temperature:
from
23°F
to 122°F (from -5°C to 50°C)
radio frequency/protocol:
2.4
GHz ANT wireless communications
protocol
System Compatibility:
ANT+
Software License
Agreement
BY USING THE FORERUNNER,
YOU AGREE TO BE BOUND BY
THE TERMS AND CONDITIONS
OF THE FOLLOWING
SOFTWARE LICENSE
AGREEMENT. PLEASE READ
THIS AGREEMENT CAREFULLY.