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Big Agnes Sidewinder 0° Sleeping Bag outdoor research 000 lux conditions) Smart Watch: randybf 000 lux conditions) Smart Watch: Up to 28 days Unlimited with solarBattery Saver Watch Mode: Up to 65 days Unlimited with solarGPS Only Mode: Up to 30 hours 48 hours with solarMax Battery GPS Mode: Up to 70 hours 370 hours with solarExpedition GPS Activity: Up to 32 days Unlimited with solar Battery Type Rechargeable Memory 32MB Waterproof 100 meters Lens Material Power Glass w Corning Gorilla Glass scratch resistant coating Bezel Material Fiber reinforced polymer Case Material Fiber reinforced polymer Strap Material Silicone Smartphone Compatibility iPhone and Samsung Band Compatibility Quickfit 22mm band Manufacturer Warranty Limited Warranty 1 Year Limited Featuring Second Generation Side Sleeper Technology Built with durable recycled materials and rated to 0°F
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