www.motorola.com/us Ideal for fast-paced work environments. Enables discreet operation. Compatible models: VL50 AXU4100 AXV5100 CLS1110 CLS1410 CLS1450CB CLS1450CH XU1100 XU2100 XU2600 XV1100 XV2100 XV2600 DTR550 DTR650 DTR410 Headset 53815 Motorola,...