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- Compare
- Flex Mini vs Sfaira ONE
Bad Elf Flex Mini vs SingularXYZ Sfaira ONE
What Flex Mini does better (2) and where Sfaira ONE wins (2) — every spec side by side.
vs
2.1Positioning7.0
5.9Connectivity & safety5.9
9.4Battery7.8
Dimensions
Size comparison
Flex MiniSfaira ONE
| Flex Mini | Sfaira ONE | Difference | |
|---|---|---|---|
| Height | 90 mm | 149 mm | −59 mm |
| Width | 45 mm | 50 mm | −5 mm |
| Depth | 32 mm | 50 mm | −18 mm |
| Weight | 143 g | 400 g | −257 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Flex Mini better than Sfaira ONE?
- Weight143 g vs 400 g2.8×
- Battery life24 h vs 16 h+50%
Why is Sfaira ONE better than Flex Mini?
- RTK accuracy (horizontal)10 mm vs 8 mm+25%
- Tracking channels135 vs 1,44810.7×
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS | GPS, GLONASS, Galileo, BeiDou, QZSS |
| Satellite systems supported | 5 | 5 |
| Multi-band GNSS (L1 + L5/L2) | Yes | Yes |
| Frequency bands | L1, L5, E1, E5a, B1, B2 | L1, L2, L5, E1, E5a, E5b, E6, B1, B2, B3 |
| Tracking channels | 135 | 1,448 |
| RTK positioning | Yes | Yes |
| RTK accuracy (horizontal) | 10 mm | 8 mm |
| RTK accuracy (vertical) | — | 15 mm |
| Connectivity & safety | ||
| Bluetooth | Yes | Yes |
| USB-C | Yes | Yes |
| Battery & power | ||
| Battery life | 24 h | 16 h |
| Build & durability | ||
| Protection rating | — | IP65 |
| Water protection (IPx) | — | IPx5 |
| Operating temperature (min) | — | -45 °C |
| Operating temperature (max) | — | 75 °C |
| Weight | 143 g | 400 g |
| Width | 45 mm | 50 mm |
| Height | 90 mm | 149 mm |
| Depth | 32 mm | 50 mm |
| Housing material | Polycarbonate | — |









