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Compare 3 products

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Garmin Dakota 20 GPS Navigation
Garmin Dakota 20
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Garmin eTrex 10 GPS Navigation
Garmin eTrex 10
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Garmin eTrex 30 GPS Navigation
Garmin eTrex 30
Available colors
Editiorial reviews
1
1 editorial reviews
Garmin eTrex 20 (Handheld GPS Unit): 3.7 out of 5 stars from 3 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
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2
2 editorial reviews
Small but perfectly formed, the Garmin eTrex 10 GPS packs a lot into a useful but limited navigational package for outdoors-folk of all types. Here's our reviewRead more
Garmin eTrex 10 (Handheld GPS Unit): 4 out of 5 stars from 4 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
Read editorial reviews
1
1 editorial reviews
Garmin eTrex 30 (Handheld GPS Unit): 3 out of 5 stars from 4 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
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User rating
47
4.1 out of 5
47 user ratings
5 stars
36 %
4 stars
40 %
3 stars
19 %
2 stars
4 %
1 stars
0 %
51
3.9 out of 5
51 user ratings
5 stars
29 %
4 stars
35 %
3 stars
29 %
2 stars
5 %
1 stars
0 %
70
3.8 out of 5
70 user ratings
5 stars
24 %
4 stars
42 %
3 stars
24 %
2 stars
8 %
1 stars
0 %

Design

Form factorHandheldHandheldHandheld
Built-in cameranonono
International Protection (IP) codeIPX7
N/A
IPX7
Weather proofyesyesyes

Display

Display typeLCDLCDTFT
Screen size3.0 in2.2 in2.2 in
Screen resolution240 x 400 px128 x 160 px220 x 176 px
Interface typeTouchscreenThumb stickThumb stick
Colour screenyesnoyes
Widescreennonono

Dimensions

Colour of product
  • Black
  • Grey
Black,Yellow
  • Black
  • Black,Grey
Width2.28 in2.13 in2.13 in
Height4.49 in4.06 in1.3 in
Depth1.38 in1.3 in4.06 in
Weight6.8 oz5.01 oz5.0 oz
Handheldyesyesyes
Wristbandnonono

Navigation

Type of map view2D2D
  • 2D
  • 3D
Map includedyesnoyes
Map coverageCentral Europe
N/A
Germany
Navigation area
  • MC
  • Pedestrians
  • Terrain
  • Training
  • Vehicles
  • Pedestrians
  • Terrain
  • Vehicles
  • Boat
  • MC
  • Pedestrians
  • Terrain
  • Training
  • Vehicles
TMC supportnonono
Points of interestyesyesyes
Speed cameras warning supportyesnono
Voice commandsnonono
Voice guidancenonono
Navigation bracketWorldwide
N/A
N/A
Live servicenonono
Waypointsyesyesyes
Number of waypoints100010002000
Routes quantity5050200
Route avoidanceyes
N/A
N/A
TMC Live traffic
N/A
N/A
no
Auto re-route
N/A
N/A
yes

Communication

AntennaInternalInternalInternal
Bluetoothnonono
GLONASS
N/A
yesyes

Technical details

Built-in speakersno
N/A
no
Headphone outputnonono
USByesyesyes
USB version2.02.02.0
USB 2.0 ports quantity111
Supported radio bandsNot supported
N/A
Not supported
Image viewernonono

Features

Basemapyesyesyes
Altimeteryesnoyes
Compassyesnoyes
Distance meteryesyesyes
GPS coordinatesyes
N/A
N/A
Logyes
N/A
N/A
Route planneryesyesyes
Speedometeryesyesyes
Stopwatchyes
N/A
yes
Track datayesyesyes

Storage

Storage media typeFlash
N/A
Flash
Memory card readeryesnoyes
Compatible memory cardsmicroSD
N/A
microSD
Internal memory850.0 mB
N/A
1740.0 mB
Internal storage capacity0.83 GB
N/A
1.7 GB

Power

External power connectionBatteryUSBBattery
Battery operatedyesyesyes
Battery typeNiMHNiMHNiMH
Battery life (running)20.0 h25.0 h25.0 h
Battery life (max)20.0 h25.0 h25.0 h
Number of batteries required222

Often compared with Garmin eTrex 10

Often compared with Garmin eTrex 30