Retevis 2 Pin Walkie Talkies Earpiece Acoustic Tube Headset with Mic Compatible Midland GXT Serie GXT1000 LXT500 Walkie Talkies (1 Pack) 2 way radio headset only work with Midland walkie talkies The remote microphone with push to talk button you can clip it to your collar close to mouth for transmit crystal sound The transparent tube connecting the soft ear bud allows you get low profiles conversations; comfort enough for long time wearing Excellent for use in police; military; nightclubs; bars; paintball; security; restaurants; hotels; bouncer; warehouses; and noisy environments Simple and convenient return process; 60 days warranty provide by us and 30 days no reason to return