This Eartec PRO2000 COMSTAR wireless base station has been power-tested. It comes with one battery and the correct power supply, offering reliable performance for your needs.

Using this Eartec PRO2000 COMSTAR wireless base station is easy. First, connect it to the correct power supply to ensure it gets proper power. The included battery can be used as a backup. When using, keep it in a dry and well - ventilated place. For maintenance, clean it with a soft, dry cloth regularly. Don't expose it to extreme temperatures or moisture, as this may damage the device. If you have any problems, contact customer service for help.