Using the Countryman E6i Earset Mic is easy. First, attach the ear - set to your ear and adjust the flexible boom so the microphone is close to your mouth. Connect the cable to your AKG transmitter. When in use, make sure the microphone is pointed towards your mouth for the best sound capture. For outdoor use, keep the windscreen on to reduce wind noise. Remember to handle the cable gently as it can be damaged easily. When not in use, store the mic in a dry and cool place. If the cable gets damaged, you can quickly replace it. For power, choose the appropriate voltage and load according to your needs. Keep in mind that the mic is lightweight, so be careful not to lose it.