SM08M3 Audio Remote Speaker Microphone With 3.5mm Audio Jack and Swivel ClipCompact designed remote speaker microphone with 3.5mm audio jack (for use with receive-only earpiece) and 360 degree swivel metal clip.Find a dealerHighlightsFunctionsTechnical SpecificationsRelated Products BD558 PD508 UL913 PD568 UL913 TC-580