5 REFERENCE
5.1 Technical specifications
General
operating temperature: -20° C to +60° C/-5° F to +140° F
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battery charging temperature: 0° C to +35° C/+32° F to +95° F
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storage temperature: -30° C to +60° C/-22° F to +140° F
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weight: 73 g/2.58 oz (titanium bezel), 77 g/2.72 oz (steel bezel)
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water resistance: 100 m/328 ft (according to ISO 6425)
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glass: sapphire crystal
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power: rechargeable lithium-ion battery
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Battery life: 18-65 hours with GPS, depending on conditions
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Radio receiver
Bluetooth® Smart compatible
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communication frequency: 2.4 GHz ISM band
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Maximum transmission power: 1 mW
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range: ~3 m/9.8 ft
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Altimeter
display range: -500 m to 9999 m/-1640 ft to 32805 ft
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resolution: 1 m/3 ft
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Compass
resolution: 1 degree/18 mils
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GPS
technology: SiRF star V
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