vs
2.5Range & power5.4
3.4Battery4.2
Dimensions
Size comparison
Tectalk bizS1 mini
| Tectalk biz | S1 mini | Difference | |
|---|---|---|---|
| Height | 28 mm | 30 mm | −2 mm |
| Width | 69 mm | 99 mm | −30 mm |
| Depth | 14 mm | 16 mm | −2 mm |
| Weight | 35 g | 48 g | −13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Tectalk biz better than S1 mini?
- Weight35 g vs 48 g+37%
Why is S1 mini better than Tectalk biz?
- Battery capacity650 mAh vs 750 mAh+15%
Specifications
Side by side
| Radio & range | ||
| Radio standards | PMR446 | PMR446 |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | No |
| Frequency ranges | 446 MHz | 446 MHz |
| Transmit power | 0.5 W | 0.5 W |
| Channels | — | 16 |
| Maximum range (claimed) | 3 km | — |
| Squelch | adjustable | adjustable |
| Power & battery | ||
| Battery capacity | 650 mAh | 750 mAh |
| Battery voltage | 3.7 V | 3.8 V |
| Power source | Rechargeable pack | Rechargeable pack |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | Yes |
| Design & durability | ||
| Weight | 35 g | 48 g |
| Width | 69 mm | 99 mm |
| Height | 28 mm | 30 mm |
| Depth | 14 mm | 16 mm |
| Display | Backlit display | Backlit display |
| Colours | Black | Black |
| Features | ||
| VOX (hands-free) | — | Yes |
| Channel scan | — | Yes |
| Key lock | Yes | — |
| Monitor button | — | Yes |
| Voice encryption / scrambler | — | Yes |
| PC programmable | — | Yes |
| Connectivity | ||
| Headset / earpiece jack | — | Yes |
| Connectors | USB-C | USB-C, 3,5mm Klinke |
| Bluetooth | — | Yes |
| Radios in the base pack | 1 | 1 |
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