Using this Clear - Com wireless BeltStation is easy. First, insert the included battery into the unit. Once the battery is in, turn on the device to start using it. It operates on the 2.4 GHz frequency with two channels, allowing you to listen to different sources. When using it, keep it away from strong magnetic fields as this might interfere with the signal. For maintenance, make sure to clean the unit regularly with a soft, dry cloth. Don't expose it to excessive moisture or high temperatures. If you're not going to use it for a long time, remove the battery to prevent damage.