$278
Technical Specifications
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Dimensions: 60.5 × 38.5 × 12.25 mm (2.38 × 1.5 × 0.48 in)
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Weight: 31.0 g (1.1 oz)
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Battery: rechargeable lithium polymer 3.7V 800mAh
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Peak alarm output volume: 110 dBA @ 10 cm
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Operating temperature range: −30° to +50° C (−22° to 122° F)
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Operating altitude: −500 to 9,000 m MSL (−1,640 to 29,528 ft)
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Altitude resolution: 1 m (3.3 ft)
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Sample rate: 12.5 Hz
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Permissible charging temperature range: 0° to +50° C (32° to 122° F)
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USB connector: Micro USB 2.0 Type B
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Wireless technology: Bluetooth® Low Energy
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Bluetooth wireless range: circa 5 m (16.4 ft)
Key Features
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Free Bluetooth® wireless technology iOS/Android app for setting and gathering data from the altimeter
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Up to 8 freefall, canopy, and ascent alarms
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64 different alarm sounds
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Logs jumps, canopy and freefall time
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Provides altitude and vertical speed graphs of your last jump (records up to 7 minutes of data), which can be saved to your photos for future reference or sharing with friends
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Rechargeable lithium polymer battery (USB cable included)
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Long battery life (approximately 200 jumps or 3 months)
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Low battery warning beep (long flatline) at 1,000 feet
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Always on
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Remembers your settings and data when the battery runs out
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Adjusts automatically to local elevation
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Wingsuit mode gives wingsuiters a more accurate assessment of their flight time and lowers the threshold of what is considered freefall from 80 mph to 40 mph
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Swoop mode makes certain that all freefall alarms are turned off below 1,500 feet and increases the threshold of what is considered freefall from 80 mph to 100 mph
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Speed Tracker feature for realtime feedback of approximate freefall vertical speed via beeps
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Volume can be adjusted for each individual type of alarm (i.e. freefall, canopy, speed tracker, ascent)
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Provides unprecedented user control over the pitch and tempo of the alarms
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Landing zone altitude adjustments can be made for those landing at a different altitude than takeoff
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Designed to function up to approximately 30,000 feet
SonoAlti
