SUUNTO AMBIT2 R User Guide - Manual (Page 134)

19 TECHNICAL SPECIFICATION
General
• operating temperature: -20° C to +60° C/-5° F to +140° F
• battery charging temperature: 0° C to +35° C/+32° F to +95° F
• storage temperature: -30° C to +60° C/-22° F to +140° F
• weight: 82 g/2.89 oz (silver), 89 g/3.14 oz (black), 92 g/3.25 oz
(sapphire)
• water resistance (device): 100 m/328 ft/10 bar
• water resistance (HR belt): 20 m/66 ft (ISO 2281)
• lens: mineral crystal glass (sapphire crystal in Sapphire models)
• power: rechargeable lithium-ion battery
• Battery life: ~ 16 - 50 hours depending on selected GPS accuracy
Memory
• waypoints: max. 100
Radio receiver
• Suunto ANT and ANT+ TM compatible
• communication frequency:
• ANT+ > 2.457 GHz
• ANT > 2.456 GHz
• modulation method GFSK
• range: ~2 m/6 ft
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