Radiation Protection: Air Sound Tubes help reduce radio wave radiation 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 built-in microphone includes an inline PTT (push-to-talk) button with a shirt clip for discreet and hands-free communication with your radio, ideal for use in security, retail, or hospitality. High-quality clear sound tube earphones offer low-visibility audio performance, making them suitable for monitoring and security applications in airports, casinos, crowd control, conferences, concerts, and other professional settings requiring discreet 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. Note: Light shooting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.