QT-V4 Live GPS Tracker

The smallest portable live tracker available. For fleets, assets, employees, security, personal, or pets.

A discreet, water-resistant, live GPS tracker designed for personal, worker, pet, vehicle, and asset tracking. Its simple, lightweight design makes it an ideal device for applications requiring rapid emergency alert or geo-fence setting based on live location. The built-in 3-axis accelerometer allows motion detection and extends battery life through proprietary power management algorithms. System integration is straightforward – complete documentation is provided for the full-featured @Track protocol. The @Track protocol supports a wide variety of reports, including emergency, geo-fence boundary crossings, low battery, and scheduled GPS position.


  • Live tracking with Google Maps; Compatible with any smartphone, tablet, computer and network provider.
  • Water resistant
  • Low power consumption, long standby time with internal battery
  • Internal 3-axis accelerometer for power saving and motion detection
  • Embedded full featured @Track protocol
  • Internal GSM/GNSS/GPS antennas
  • Quad band GSM/GPRS 850/900/1800/1900 MHz
  • Full power management, can be connected to external DC power or battery
  • Suitable for use with dog or other animal collars
  • CE/FCC/ANATEL certified
  • Dimensions: 3″ x 1″ x 1.5″
  • Weight: 0.32oz (9g)
  • Internal battery: Li-polymer, 2600 mAh
  • Standby time: Between 6 and 25 days, depending on usage
  • Water resistance: IPX5 compliant
  • Charging Voltage: 5V DC
  • External battery voltage: 3.5V to 4.2V DC
  • QT-V4 GPS Tracker (with SIM card installed)
  • Wall adapter with USB charging cable
  • Screwdriver and two screws