Radiation Protection: Air Sound Tubes reduce radio wave exposure. Anti-noise: Soft plastic earbuds fit securely in the left or right ear and deliver clear audio through the sound tube, even in noisy environments. The discreet design allows for easy communication with a built-in microphone and inline push-to-talk button that clips to clothing. Ideal for use in security, retail, hospitality, airports, casinos, crowd control, conferences, concerts, and other professional settings requiring low-profile audio communication. Compatible with Motorola 2-pin jack dual radios including CP040, CP140, CP160, CP180, P100, P140, P145, P160, P165, P180, P185, XT420, XT460, DTR 2430, DTR 2450, Midland G15, G18 Banda PMR446 Radio, ARCTIC Marine VHF Transceiver, Hytera (HYT) TC-500, TC-508, TC-518, TC-518 OBR, TC-580, TC-610, TC-700, PD412, PD502, PD562. Color: Black Material: Plastic Package Contents: 1 x Radio Headset (only the above items included) Note: Lighting and monitor settings may cause slight color variations between the image and the actual item. Measurement tolerance is +/- 1-3 cm.