Reference; Technical Specifications - Suunto AMBIT3 VERTICAL 1.0 User Manual

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: 74 g (2.61 oz)
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water resistance (watch): 100 m (328 ft) (according to ISO 6425)
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water resistance (heart rate sensor): 30 m (98 ft)
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glass: mineral crystal
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power: rechargeable lithium-ion battery
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Battery life: ~ 10 - 100 hours depending on selected GPS accuracy
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Memory
Point of Interest (POIs): max. 250
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Radio receiver
BLUETOOTH SMART compatible
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communication frequency: 2.4 GHz
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range: ~3 m (10 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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Chronograph
resolution: 1 s until 9:59'59, after that 1 min
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