By installing the Bad Elf app on your smartphone or tablet, you can connect and transfer the location data log to your mobile devices from the GPS unit. The GNSS Surveyor is capapble of producing 1 to 1.5 meters (CEP) positional accuracy using DGPS and RTCM 2.3. Differential corrections are Code-Phase GPS corrections and require a nearby reference station sending data over NTRIP. Bad Elf performs a variety of controlled tests on each product to test expected performance. Factors such as sattelite geometry, multipath, environmental conditions are considered in our testing process. Statements of accuracy are in ideal, or near ideal conditions, using best practices for field data collection. GPS+PPP+SBAS Accuracy

Our products work seamlessly with most marine apps today. Our products are certified thru Apple’s MFi hardware accessory program, so they work with any location-based app in the iTunes App Store. Bad Elf is an USA based company that designs, manufactures, and supplies both software and hardware related to Aviation, GIS, Marine, Mapping, etc. industries. Road trips: the whole family can share the GPS data from a single GPS Pro. Never hear "Are we there yet?" again!There are some models of iOS device like the iPad (not all models) that don’t come with built-in GPS. So, you might want to know whether it is possible to share the GPS information of your iPhone with the iPad.

Simply put, the majority of the users of this GPS device are satisfied with this. They’ve liked the IPX4 splash-proof rating. And, the compact and lightweight size also received a lot of praise. But in the case of this GPS device, this is compatible with iOS, Android, and even Windows OS devices.

Accuracy Statement

The GPS in many Android and Windows devices varies from manufacturer to manufacturer; few hardware vendors take the time to fully optimize the GPS receiver and antenna for GIS use. It's All About The Apps The battery life of this GPS device has impressed us by far the most. In the paired mode, the battery lasts up to about 16 hours. The GPS in most Android and Windows devices is either non-existent or unreliable; few hardware vendors take the time to fully optimize the GPS receiver and antenna. It's All About The Apps

Similarly, as an avid user of this device, we are also happy with the build quality, portability, design, specifications, and advanced features of the Bad Elf Pro. The iPhone and cellular models of the iPad DO have an internal GPS receiver, which works very well on the ground and within range of cell phone towers. Many boaters discover that the internal GPS is not as reliable when on the water without cell phone connectivity. Apart from navigation, you can also use the GPS data with your travel journal apps, such as Polarsteps. Accessories However, if your Apple devices like iPad, iPod touch, iPad mini, etc. don’t have a built-in GPS, you can use an external GPS device.

Environmental Specifications

Even though this is a small handheld device, it comes with rugged build quality. From our experience, we can tell that it can withstand the extreme conditions without a hitch. Our products work seamlessly with most GIS and mapping apps. Our products are certified thru Apple’s MFi hardware accessory program, so they work with any location-based app in the iTunes App Store. Android and Windows platforms are supported as well and as such, your Bad Elf isn't restricted to any mobile platform. Meanwhile, tablets and cell phones are being updated every 6-12 months with new features and more computing power. This trend, combined with open, innovative, and vibrant 3rd party app ecosystems, is driving many industries away from proprietary single-vendor solutions. Marine is no exception! Powered by Bad Elf Extra-long battery life and 10Hz reporting rate. The GPS Pro provides a battery life of up to 16 hours when connected to your iOS device via Bluetooth, and supports a GPS reporting rate of 10 times per second (configurable). With the GPS Pro in standalone datalogger mode and Bluetooth turned off, you can expect a battery life of up to 32 hours. You might have already known that not all of the Apple iPad models come with built-in GPS. Even if it comes, you might need to turn on the location service in the wireless settings menu of the Apple/iOS device.