
Phenomenal Cosmic Accuracy, Itty Bitty Device


Unlock survey-grade accuracy in the palm of your hand without a genie and his lamp. At Bad Elf, we call this Engineering Magic.
A lamp? No. A GNSS receiver? Yes.
In the story of Aladdin, the Genie bursts from the lamp with “phenomenal cosmic powers” trapped in an “itty bitty living space.” The Bad Elf Flex Mini Extreme is that lamp, only better. No smoke. No wishes. Just 2cm horizontal accuracy in a device small enough to disappear into your pocket.
Why it’s magic
- Accuracy: Achieve 2cm horizontal accuracy with RTK corrections.
- Size: Just 140g, lighter than a coffee cup.
- Connectivity: iOS, Android, and Windows apps integrate seamlessly.
- Longevity: >20 hours of continuous use on a single charge.
- Rugged: Weather-resistant for field work in heat, rain, or dust.
- Affordable: $1,499.99 USD. No tricks. No wishes wasted.
Why small size matters
The Flex Mini’s tiny cross section means you don’t need to haul bulky gear. It tucks into your workflow no matter the geospatial need: mobile mapping, GIS apps, asset collection, or CAD prep. While never slowing you down or burdening you with extra weight.
A tale from the field
Picture an AEC firm tasked with mapping utilities along a proposed corridor expansion.
- Crews need survey-grade points for underground assets.
- They need it fast.
- They need it without the large price tag of legacy gear.
With the Flex Mini Extreme paired to a reliable RTK network, the team collects centimeter-accurate data directly into ArcGIS Field Maps and exports seamlessly into CAD. Time saved. Budget preserved. Accuracy guaranteed.
Your geospatial wish, granted
Stop rubbing lamps. Start collecting data. For more information, sales@bad-elf.com or visit bad-elf.com.

Dr. Smilovsky is the Geospatial Solutions Director for Bad Elf, a GNSS technologies company. Dr S is a faculty member at Arizona State University teaching various GIS and design classes. He is a certified Geographic Information Systems Professional, a certified Arborist, and a Part 107 certified UAV pilot. As a geospatial evangelist, custom geospatial solutions provider, and geographic researcher Dr. S is widely versed in all things geodetic. He is a proud Geoholic!