abcGoodefg&reg; Shoulder Lapel Remote Speaker Mic for Yaesu Vertex Standard Speaker Microphone VX-8R VX-8DR VX-8 VX-8E VX-9U Two Way Radio Talk and listen without ever holding your radio. Built-in PTT and microphone is very handy Radio can be placed anywhere with Microphone/Speaker conveniently located - wear it on your collar to keep the volume near your ear Push-to-talk button and microphone are located on the accessory for quick and easy use. Great for noisy AND quiet areas because speaker is located right near user's ear. Compatible With: Yaesu/ Vertex radio VX-8R