Why is HT66 better than H777H?
- Battery capacity1,200 mAh vs 1,000 mAh+20%
Why is H777H better than HT66?
H777H has no measurable advantages in this pair.
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 | 16 |
| Maximum range (claimed) | 2 km | — |
| Privacy codes (CTCSS / DCS) | — | 260 |
| CTCSS / DCS sub-tones | — | Yes |
| Power & battery | ||
| Battery capacity | 1,200 mAh | 1,000 mAh |
| Battery voltage | 3.7 V | 3.7 V |
| Power source | Rechargeable pack | Rechargeable pack |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | Yes |
| Design & durability | ||
| Weight | — | 142 g |
| Width | — | 150 mm |
| Height | — | 58 mm |
| Depth | — | 34 mm |
| Shockproof | — | Yes |
| Display | — | Backlit display |
| Colours | Black | Black |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| VOX sensitivity levels | — | 9 |
| Channel scan | — | Yes |
| Flashlight | — | Yes |
| Emergency / SOS alarm | — | Yes |
| Monitor button | — | Yes |
| Connectivity | ||
| Headset / earpiece jack | — | Yes |
| Connectors | USB-C | USB-C |
| Radios in the base pack | 2 | — |
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