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Outdoor GPS
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     Garmin Astro 320 Hunting and Dog Tracking GPS Model: 010-00976-10
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Ships with: Astro 320 Hunting and Dog Tracking GPS, Extended range antenna, USB PC Cable, Dakota Carabiner, Manuals
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$499.99
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| General | | | | |
| 1 | Unit dimensions, WxHxD: | 2.4 x 6.3 x 1.4 inches (6.1 x 16.0 x 3.6 cm) | | | |
| 2 | Display size, WxH: | 1.6 x 2.2 inches (4.1 x 5.6 cm); 2.6 inches diag (6.6 cm) | | | |
| 3 | Display resolution, WxH: | 160 x 240 pixels | | | |
| 4 | Display type: | transflective, 65-K color TFT | | | |
| 5 | Weight: | 9.2 oz (260.1 g) with batteries | | | |
| 6 | Battery: | 2 AA batteries (not included); NiMH or Lithium recommended | | | |
| 7 | Battery life: | up to 20 hours | | | |
| 8 | Waterproof: |  (IPX7) | | | |
| 9 | GPS-enabled: | 
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| 10 | High-sensitivity receiver: | 
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| 11 | PC interface: | High-speed USB/NMEA | | | |
| 12 | Ability to add maps: | 
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| 13 | Street Map Compatible: | 
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| 14 | Topographic Map Compatible: | 
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| 15 | Marine Software Compatible: | 
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| 16 | Bluechart g2 Map Compatible: | 
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| 17 | Built-in memory: | 1.7 GB | | | |
| 18 | Accepts data cards: | microSD data card | | | |
| 19 | Waypoints/favorites/locations: | 2000 | | | |
| 20 | Additional: | Vibration Mode:  ; Tracks up to 10 dogs simultaneously | | | |
| 21 | Garmin Connect™ compatible (online community where you analyze, categorize and share data): | 
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| 22 | Custom Maps Compatible | 
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| Automotive | | | | |
| 23 | Routes: | 200 | | | |
| 24 | Basemap: | 
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| 25 | Automatic routing (turn by turn routing on roads): | 
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| 26 | Choice of route setup (faster time, shorter distance, off road): | 
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| 27 | Custom POIs (ability to add additional points of interest): | 
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| 28 | Antenna Type: | Internal | | | |
| 29 | External Antenna Jack: | MCX | | | |
| 30 | Audio/video input/output: | 
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| Outdoor | | | | |
| 31 | Track log: | 10,000 points; 20 saved tracks | | | |
| 32 | Electronic compass: |  (standard) | | | |
| 33 | Barometric altimeter: | 
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| 34 | Hunt/fish calendar: | 
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| 35 | Sun and moon information: | 
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| 36 | Tide tables: | 
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| 37 | Area calculation: | 
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| 38 | Geocaching mode: | 
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| 39 | Unit-to-unit transfer (shares data wirelessly with similar units): | 
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| Radio | | | | |
| 40 | Frequency band: | MURS | | | |
| 41 | Range: | 9 miles (line of sight) | | | |
| 42 | ID codes: | 50 | | | |