Metal Up Clip.Soft heavy duty flexible coiled cord. Noise canceling microphones transmit clear sound. High quality, strong, , environmentally friendly PU cable. It enables you to talk and listen without having to move the radio. Just clip the mic where convenient and use it to listen and transmit. Compatible parts: HMN3413A, HMN3596A, GMN6146. Connector: 8pin RJ45. Compatible Model: EM200, EM400; LCS2000, LTS2000; CM140, CM160, CM200,CM300, CM340, CM360; GR1125, GR1225, GR300, GR400, GR500, GTX Mobile; CDM750, CDM1250, CDM1550, CDM1550-, CDM1550LS Plus M10, M100, M120, M1225, M130, M200, M400, MaraTrac, MaxTrac; PM400, PRO3100, PRO5100, PRO7100, SM120, SM50, Sportbase. GM1100, GM1200, GM1280, GM140, GM160, GM2000, GM300, GM3188, GM338, GM340, GM350, GM360, GM3688, GM380, GM600, GM640, GM640, GM660, GM900, GM950; MC2100, MC900, MCS2000, MCX1200, MCX2000, MCX600, MCX760, MCX780 Colour:black Material:ABS Size:10 x 5 x 3cm Package Contents: 2 x walkie-talkie microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.