i-gotU GT-120B Bluetooth GPS Logger User Guide
- June 15, 2024
- i-gotU
Table of Contents
GT-120B/GT-600B Bluetooth GPS Logger User’s Guide
Product Brand: Mobile Action
Package contents & specifications
The GPS Logger package comes with 1 GPS data logger, and 1 color jelly case (GT600B), 1 fastening strap (GT-600B) and optional USB Cable.
GT-120B package contents
GT-120B
Dimension| 44 x 28.5 x 13.8mm
Weight| 21.5g
Antenna| Built-in GPS patch antenna
Memory| 16M bit Flash Memory to store 65,000 waypoints
Battery| Built-in 380mAh Li-Polymer battery
LED indicators| 2 LEDs for On/Off/Charge/Logging status indication
Cold start| < 35 seconds
Wireless interface| Bluetooth 5.2
Connection interface| USB 2.0
Operation temperature| -10 °C to + 50 °C
Water-resistant| Yes
GT-600B package contents
GT-600B
Dimension| 46 x 41.5 x 14.3 mm
Weight| 33g
Antenna| Built-in GPS patch antenna
Memory| 64M bit Flash Memory to store 260,000 waypoints
Battery| Built-in 750mAh Lithium-ion battery
LED indicators| 2 LEDs for On/Off/Charge/Logging status indication
Cold start| < 35 seconds
Wireless Interface| Bluetooth 5.2
Connection interface| USB 2.0
Operation temperature| -10 °C to + 50 °C
Water-resistant| Yes
Motion detection| Yes
USB Cable| USB 2.0 Cable works both as GT-600B / GT120B built-in battery
charger and data transfer medium for GT-600B / GT-120B.
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i-gotU GPS Software| i-gotU GPS is an easy to use software tool to
manage and visualize the GPS waypoints recorded on your device. Follow the on-
screen instructions to complete the installation.
GPS Logger jelly case| Besides especially designed for broader
appliances, GT-600B also comes with a jelly
case for easier wear or any other kind of attachment.
GPS Logger Fastening Strap| GPS Logger Fastening Strap allows you to tie
and fasten the GPS Logger anywhere for easier travel.
Note:
Considering the need for GPS Logger to be used outdoors, it is designed as a
water-resistant device. Just like the watch, it’ll still function normally
when it gets splashed by rain or water.
Although it is made water-resistant, it should NOT be carried under water for
activities like swimming, diving, and etc. Inappropriate use of GPS Logger
might cause unexpected damages to it.
Outlook of GPS Logger
Getting Started with GPS Logger
The following demonstrates how to get started with your GPS Logger and i-gotU GPS software:
1. Install i-gotU GPS| 
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2. Charge GPS Logger| 
3. Power on| 
4. Get first GPS fix| 
5. Connect PC to import data| 
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Install i-gotU GPS software
Please download i-gotU GPS software from the company’s website and follow the on-screen instructions to install i-gotU GPS. -
Charge GPS Logger
The USB Cable serves as a charger as well as data transfer medium. Please connect your GPS Logger to PC and have it fully charged.
It takes about 4 hours to fully charge your GPS Logger for the first time. 2-hour charge is enough for later use. The red LED indicator stays on during charging, and goes off when charging is complete. Remove your GPS Logger when charging is complete. -
Power on/off your GPS Logger
Long press the button to power on/off your GPS Logger. The blue LED indicator blinks once upon power-on, and the red LED indicator blinks upon power-off.
Tip: Go to GPS Logger LED indicators to familiarize yourself with the LED indicators. -
Initiate your GPS Logger for the first GPS fix
It requires a clear sky for your GPS Logger to receive GPS signals and acquires a GPS fix. Please leave your GPS Logger on the balcony, the top of your car, or any place where there is no obstruction or shading to fasten up the GPS fix acquisition for your GPS Logger.
Once the first GPS fix is successfully acquired, both the blue and red LED indicators of GPS Logger will blink simultaneously twice, indicating that track logging has begun.
GPS Logger will then start logging based on the tracking interval configured in the hardware settings of the device.
Note:
1. Find the LED indication details in GPS Logger LED indicators.
2. For more detailed information on the GPS fix, correct wear and use of your GPS Logger, please refer to Essentials for Beginners.
(※)3. Point of Interest (POI) can be logged by short press the button. -
Data import by i-gotU GPS software
Connect your GPS Logger to your computer, and launch i-gotU GPS to start importing track data logged in your GPS device. Click Download Data button and follow the on-screen instruction to import the track logs saved on GPS Logger to your computer. Click on the device name, and you can see it on Google Maps in few seconds.
Note: It requires Internet connection to retrieve the map data for the selected track.
GPS Logger LED Indicators
Power On: The blue LED indicator blinks once every 4 seconds.
Operation: If the Logger is powered off, long press (over 1.5 seconds)
the button to power on GPS Logger.
Data Logged: Both the red and blue indicators blink simultaneously twice.
Status: Device is powered on and GPS data has been logged successfully.
Power Off: The red LED indicator blinks once.
Operation: If the Logger is powered on, long press (over 1.5 seconds) the
button to power off GPS Logger.
Others:
Device Charging: The red LED indicator stays on during charging and goes off
when charging is complete.
Battery Low: The red LED blinks once every 4 seconds.
Memory Full: The red LED blinks twice every 2 seconds.
Essentials for Beginners
Before hitting on the road with your GPS Logger, please read the following
information thoroughly to ensure the GPS Logger to work properly.
GPS Logger wear & attachment
When taking GPS Logger from indoors to outdoors, it usually takes longer to
get a GPS fix. Please place your GPS Logger face-up toward the sky and press
the button to acquire a GPS fix.
Tip: If GPS Logger functions normally and gets a GPS fix, both the red and
blue LED indicators blink simultaneously twice, indicating the current GPS
information is logged successfully to the device memory.
Please always place your GPS Logger exposed to the open sky to ensure the
successful GPS fix acquisition. Refer to the illustration below to expose your
GPS Logger as much as possible in the open sky to ensure stable and successful
GPS fix acquisition.
GPS Logger setup
Click Device Settings button on the main menu bar of i-gotU GPS software to
configure your GPS Logger.
GPS Logger is water-resistant, designed for a broader use. Multiple tracking
modes with different data logging intervals work for both short & long
journey.
Safety information
Please do not leave your GPS Logger exposed to high temperature for a long
time, such as on the inside of the windshield of a car at noon in the summer,
to avoid device overheated to cause any device malfunction or danger.
Any changes or modifications not expressly approved by the party responsible
for compliance could void your authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
RF exposure statements
This Transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
GPS provides satellite signals which are specially coded for the computation
in a GPS receiver to produce the position, velocity and time.
Usually it requires four GPS satellite signals to computer correctly the
position in three dimensions and the offset time of the GPS receiver’s clock.