These are a few of the accessories for the 2-way radios. Headset w/Boom Micro, transmit by pressing the Push-to-Talk button on radio or use VOX (voice operated transmission) option for hands-free operation where they are compatible.Also you can use Earbud they lets you listen without holding the radio. Super-compact and comfortable. The Earbud w/Push To Talk (PTT) Mic Talk and listen without having to remove the radio from your belt. The earbud conveniently fits in the ear and delivers great sound even in noisy places. Tiny push-to-talk microphone conveniently clips to collar. The flexible Ear Receiver It is lightweight and flexes to fit ear contour. Comfortable foam cushion fits on the exterior of the ear so you can share this accessory with confidence! Removeable/replaceable foam ear cushion makes this accessory very comfortable. Respond back using microphone on radio.