Portable


Portable GPS Tracker

ALL NEW Weather resistant model

Small enough to fit in a pocket and rugged enough to be mounted under a vehicle. The portable devices and accessories allow for multiple configurations. Standard battery life is up to 8 days on a single charge and up to 60 days with the optional Hibernator Case

The MasTrack system is used by businesses tracking their vehicles and personnel for verification of employee time sheets and customer billing. This system gives peace of mind to parents keeping an eye on their teens or monitoring the location of an aging loved one or others that may requires special attention.

Easy to use live GPS Tracking

Once your device has been placed in an area that allows for optimal signal, your device will automatically start reporting every time it senses motion and will continue reporting based on your service plan.

Simply log into the web portal and view live or historical tracking at any time. Access tracking from Computers, Smart Phones, Tablets, or other web enabled devices. There is no limit on how often you can view your trips.

At MasTrack we make GPS tracking simple and easy to use. We know there is no one size fits all. So we give you the option to pick your own service plan, change plans or cancel at any time.

GL300 tracking service is provided by MasTrack exclusively on Verizon Wireless

$264.00
GL300 + Premium Prepaid
Includes 1 Year of Premium Service
$124.99
GL300 + Device Only
Service Sold Separately

Zone Alerts

On the tracking portal you can designate any area to trigger an alert. Once the device reports IN or OUT of that area an email or text message is sent out. You can setup as many areas as you need and there is no limit on alerts.

Hibernator Case

Consider a hibernator case for longer battery life. The case includes a magnet to assist in device mounting. GL300 + Hibernator case provides up to 60 days of use.

SOS Alerts

Pressing the SOS button on the side of the tracker will cause the emergency SOS notification to be displayed on your tracking screen, alerting the viewer that the alert has been activated. Also, immediate notifications are made automatically to predetermined recipients by email and/or text messaging.

Hibernator Case

Consider a hibernator case for longer battery life. The case includes a magnet to assist in device mounting. GL300 + Hibernator case provides up to 60 days of use.



The GL300 is small, accurate, discreet, reliable and highly versatile. One tracker can easily and quickly be moved from location to location for multiple uses.

Device Specifications
  • Size: 3.1in x .35in x .89in
  • Weight: 67g (1300mAh internal battery included)
  • Carrier: Verizon ONLY
  • Water Resistance: IPX5 compliant
Battery Life 1300mAh battery included
  • Up To 8 days (1 Minute Reporting)
  • Up To 15 days (Standby Only)

The standard battery lasts for up to 8 days on 1 minute reporting and up to 15 days on standby. The extended battery with Hibernator case will last for up to 60 days.

Optimal locations to place the device in a vehicle include:

  • Glove Box
  • Trunk
  • Mounted Securely to the under carriage
  • Mounted inside the vehicle under plastic panels

Other locations:

  • In a jacket pocket
  • In a zippered backpack
  • Within a package or box
  • In a purse or briefcase
90 Day Hibernator Case

Hibernator Case - $149.99

The GL300 combined with the Hibernator Case provides up to 60 days of use without recharging with the power saving motion sensor. The case includes a high force magnet to assist in mounting under a vehicle or onto heavy equipment or other metallic surfaces.

Mini Magnetic  Case

Mini Magnetic Case - $24.99

The GL300 combined with the Mini Magnetic Case provides up to 15 days of standby use and up to 8 days of one minute tracking without recharging. The compact case includes two high force magnets to assist in mounting under a vehicle or onto heavy equipment or other metallic surfaces.

Mini Magnetic  Case

15,000 MAH REPLACEMENT/EXTRA BATTERY - $99.00

Connects directly to the GL300 to provide up to 60 days of use without recharging. To be used as a replacement or spare battery with the Hibernator Case (sold separately)

Soft Polymer Case

Soft Polymer Case - $9.99

The GL300 Soft Polymer Case provides a convenient way to hold and protect the portable device while it is in use. You may use the built-in loop to attach the device easily to your belt or an animal's collar. The included lanyard allows for easy access to the device while being worn by a loved one.

GL300 Live GPS Tracker

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