Two different shapes of earplugs are more comfortable to use. Reinforced earphone clip provides cable retention and eliminates strain on earphone. Wrap-Around Design - These headsets wrap around your ear for more comfortable use than earbuds or larger headsets. Inline Vox/Ptt Switch - The inline switch sets you up for controlling vox or push-to-talk features on your radio, and a lapel clip keeps it handy and out of the way. The YC001A work with all Gxt, Lxt & G-Series Models:G-300, G-300M, GXT250, GXT255,GXT300, GXT325, GXT400, GXT444, GXT450, GXT500, GXT550, GXT555, GXT565, GXT600, GXT635, GXT650, GXT656, GXT661, GXT700,GXT900, GXT950, GXT740, GXT785, GXT1000,LXT210, LXT216, LXT310, LXT410, LXT300, LXT303, LXT305, LXT315, LXT320, LXT350, LXT420, LXT435, LXT276, LXT330, LXT335, LXT376, LXT318, LXT345, LXT460, LXT112, LXT360, LXT365, LXT480，T51VP3,T31VP. The headset is only for Midland Intercom and is not suitable for any other brand of walkie-talkie. []Product Description []Transparent Security Headsets for use with all Midland GMRS, Pair Packed []This headsets for Midland GMRS feature a wrap-around ear clip design with a speaker, lapel clip, and an inline VOX PTT switch. The pair of YC001A is compatible with all Midland GXT, LXT and G-series GMRS/FRS radios. []Wrap-Around Design []These headsets wrap around your ear for more comfortable use than earbuds or larger headsets. []Inline VOX/PTT Switch []The inline switch sets you up for controlling VOX or Push-to-Talk features on your radio, and a lapel clip keeps it handy and out of the way. []Cable []Two separate cables connect the microphone and the speaker respectively. The microphone can be installed in your favorite position without interference between the two.