Specifications
Accuracy at normal temperature:
±15 seconds per month
Timekeeping:
Hour and minute (move at 10-second intervals), second, day (2000 to 2099 full auto calendar), day of the week
Dual Time:
Hour, minute, 24-hour hand, swapping with Home City time
Stopwatch:
Measuring unit: 1 second
Measuring capacity: 23:59'59" (24 hours)
Measurement functions: Elapsed time, split times
Speed Display: 0 to 300 units/hour
Alarm:
Daily alarm
Setting Units: Hour, minute
Beeper: 10 seconds
Mobile Link:
Auto Time Correction
Time setting corrected automatically at preset time
Phone finder
Watch operation sounds the alert sound of the phone.
Auto Summer Time Switching
Automatic switching between standard time and summer time
Stopwatch data transfer
Transfers up to 100 1/1000-second lap/split data records to phone for viewing.
Hand position correction
Data Communication Specifications
Bluetooth®
Frequency Band: 2400MHz to 2480MHz
Maximum Transmission: 0 dBm (1 mW)
Communication range: Up to 2 meters (depends on environment)
Other:
Power Saving, Low Battery Alert, Airplane Mode (disables data communication)
Power Supply:
Solar panel and one rechargeable battery (Type: CTL1616)
Battery nominal voltage: 2.3V
Approximate Battery Life:
Approximately 8 months
Conditions
Mobile Link: 4 times (40 seconds)/day
Alarm: Once (10 seconds)/day
Power Saving: 6 hours/day
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