The Tempest 2.4 GHz 2-channel Dual Listen wireless BeltStation, model TMR22524INCC, offers great wireless communication. This unit has only undergone a power test.

To use this wireless BeltStation, first make sure it's powered on. You can then connect it to your preferred device to start enjoying dual - listen functionality. When using it, keep it within a reasonable distance from the connected device to ensure a stable signal. For maintenance, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or moisture. If you encounter any issues, only attempt simple checks like power cycling. For more complex problems, it's best to contact the manufacturer's support team.