Bad Elf GPS Pro+

GPS Pro+

Worldwide Bluetooth GPS
2.5 meter accuracy for
Aviation, GIS and Mapping.
Buy Now

Bluetooth GPS + GLONASS Receiver & Datalogger with Barometric Sensor,
USB File System Support, and Streaming NMEA GPS Output

Bad Elf with 3 Devices

The original Bad Elf GPS Pro received rave reviews from the most demanding customers in military, commercial, and private aviation. The new Bad Elf GPS Pro+ adds GLONASS satellite capability, USB file system access to data logs, and a barometric sensor for altitude. This GPS receiver, with 24 hour battery life and the capacity to log a full week on the road, just got better.

Platform Compatibility


  • Instantly add GPS location support for your supported Android, iOS, or Windows devices via Bluetooth. Connect up to three devices at once.
  • View GPS + GLONASS status quickly with the backlit LCD.
  • All day battery life allows you to track for up to 35 hours.
  • Log up to 66 hours of trip position data directly on your Bad Elf GPS Pro+.
  • Access your data logs directly from any PC or Mac using the included USB cable. GPS appears just like a USB thumb drive.
  • USB connectivity to PC or Mac provides streaming NMEA GPS data.
  • Obtain altitude from GPS and from the built-in barometer.
  • High performance 66 channel GPS + GLONASS receiver provides latitude, longitude, altitude, speed, and GPS track.
  • Accurate to 2.5m (9 ft) up to 60,000 ft and 1000 mph.
  • Quickly acquires satellite lock without cell tower assistance. Hot start time as quick as 2 seconds.
  • No internet connection or monthly subscription required.
  • IPX4 water resistance makes this device ready for outdoors.

App Support

The Bad Elf GPS Pro+ meets all requirements under Apple's MFi program, and works great with any location-based app in the App Store. To simplify your search for great apps, we've categorized many apps that we know work well with the Bad Elf GPS Pro+ by your favorite activities.

Platform Compatibility

The GPS Pro+ works out of the box with all location services aware iOS apps. Apps that integrate the Bad Elf SDK can access the advanced features available for complete integration into your app on any platform. Bad Elf has begun working with several developers to support the GPS Pro+ directly.  If you have an app and would like to support the GPS Pro+, please visit our developer SDK page.

Affordable & Simple to Use.

At Bad Elf, we strive to create high quality, dependable products consistent with Apple's philosophy of "It just works!" Just turn on your Bad Elf GNSS Receiver and get to work. No complicated setup. Extra long battery life. No hassles.

Great Products. World-Class Service.

Need assistance? Bad Elf works hard to provide world-class customer service. If you have questions or concerns, please ask us. We stand behind our products and want you to be a delighted customer.

Part Number


GPS Specifications

2.5 meter accuracy1
Update Rate
1-10 hZ position update rate
Lock Time
Typically less than 45 seconds
60,000ft / 18,000m maximum
1000mph / 1,600kph maximum
66-channel GPS + GLONASS receiver
~65 hour datalogger memory @ 1hz


iOS, Android, Windows
Mobile App
The Bad Elf GPS App requires iOS 8.0+
Bluetooth SPP, USB Serial

Operating Specifications

Battery Powered
14°F to 140°F (-10°C to 60°C)
Externally Powered
-22°F to 140°F (-30°C to 60°C)
Charging Temp
41°F to 113°F (5°C to 45°C)
Storage Temp
-22°F to 140°F (-30°C to 60°C)

Product Specifications

USB Port
Mini-USB port for charging and ElfPort expansion
Internal Barometer (accuracy ~1 meter)
128x96 dot LCD screen with backlight
Field upgradeable via iOS app or via USB
3" x 2.4" x 0.7" (76.5mm x 61.5mm x 17.5mm)
3.2 oz (90 grams)

Package Contents

Package Contents
BE-GPS-2300 GPS Pro+ device
3ft (90cm) Mini-USB cable for charging
12-24V DC vehicle USB charger
Detachable Neck Lanyard
User's Manual (downloadable PDF here)

1In ideal conditiions, unobstructed view, with SBAS lock, device allowed to settle for at least 2 minutes

Shop Online
Shop Online

Order any Bad Elf product online and have it shipped right to your front door - worldwide.

Buy Now

We’re here to help with all of your Bad Elf products. Browse recent FAQ, the Knowledge Base, Glossary, and more.

Visit Support
Bad Elf Flex App

Specifically designed for Bad Elf Flex, built-in NTRIP client, cross-platform compatible, complete receiver control.

Learn More
Bad Elf App

Track your trips, plot your course, share with your friends and family, and get the most out of your Bad Elf hardware.

Learn More