Technical details
| Operating frequency |
446 MHz |
| Rechargeable |
Y |
| Maximum range |
10000 m |
Packaging content
| Belt clip |
Y |
| Batteries included |
Y |
Power
| Battery type |
AAA |
| Number of batteries supported |
4 |
SwissVoice TwinTop 400. Battery type: AAA, Battery technology: Nickel-Metal Hydride (NiMH)