Operating temperature: | |
Water resistance: | to 20 metres/ 60 feet |
Back cover material: | Polycarbonate and glass fibre |
Wrist strap material: | Polyurethane |
Wrist strap buckle and two openings on the back cover are stainless steel complying with EU Directive 94/27/EU and its amendment 1999/C 205/05 on the release of nickel from products intended to come into direct and prolonged contact with the skin.
Watch accuracy better than ± 0,5 seconds/ day at 25 °C/ 77 °F temperature. Polar S720i/S710i is a Class 1 Laser Product.
Accuracy of heart rate measurement: ±1% or ±1 bpm, whichever larger, definition applies to steady state conditions.
Altitude and temperature measurement: The Polar S720i/S710i calculates altitude by using the standard average altitude in certain air pressures according to the ISO 2533. The air pressure is measured and the temperature is compensated every second. The receiver displays altitudes between - 448 m - 7590 m or between - 1600 ft - 24900 ft with at least a 1 m/ 5 ft resolution. The reference point’s adjustable altitude range is ± 610 m/ 2000 ft from the last measured value.
Speed sensor |
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Operating temperature: | |
Battery type: | CR 2032 |
Battery life: | average 2500 hours of use |
Accuracy: | ±1 % |
Splash proof |
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Default Settings |
| Timer 1, 2, 3 | OFF/ 2 minutes |
Time of day | 24h | Limits 1, 2, 3 | 80/ 160 |
Alarm | OFF | Recovery function | OFF/ |
Date of Birth | 0 |
| recovery timer |
(adjustable range for |
| Recovery heart rate | 80 |
year is 1921 – 2020) |
| Recovery timer | 1 min |
Sex | male | Recovery distance | 1 km |
Weight | 0 (kg) | Heart touch |
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Height | 0 (cm) | function | Shows heart |
Activity | Low |
| rate limits |
HR max | Recording rate | 5 s | |
VO2max | 45 | Limit Values |
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male |
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female | 35 | Exercise time | 99 h 59 min 59 s |
Bike 1/2 | OFF | Heart rate limits | 30 - 240 |
Wheel size for bike 1 | 2000 | Target zone time | 99 h 59 min 59 s |
Wheel size for bike 2 | 2100 | Recovery time | 99 min 59 s |
Cadence, autostart | OFF | Calories | 99999 kcal |
Power | OFF | Cumulative calories | 999999 kcal |
Activity sound | On | Cumulative |
|
Units | 1 | exercise time | 9999 h |
Help | On | Riding time | 9999 h |
OwnCal | OFF | Odometer | 999 999 km/ miles |
Fitness test | On | Files recorded |
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HR | OFF | to memory | 99 |
Altitude | OFF | Laps recorded |
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Interval function | OFF/ | to memory | 99 |
| interval | Interval phases |
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| timer | recorded to |
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Interval heart rate | 160 | memory | 30 |
Interval distance | 2 km | Temperature | - 10 °C to +50 °C |
Number of intervals | 3 | measurement | |
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| 14 °F to 122 °F |
J 100 | J 101 |