1.This PTT is suitable for connecting COMTA headsets to UV-3R,UV-3R+,UV-5R,UV-17R, UV-5R+,UV-5X,UV-5X3,UV-82,UV-82HP,UV-S9,UV-89,BF-F9,BF-F8HP,BF-F8+,BF-777S,BF-888S,AR-152,archsell AR-5,AR-6,AR-7, NX-220,NX-320,NX-3220,NX-3320,TK-2170,TK-2312,TK-2360,TK-3170,TK-3360,TK-3402u, H-777,H-777S,RT-5R, RT15, RT17, RT19, RT21, RT22, RT22S, RT27, RT28, RT68, RT81, RT86, RB17, RB26, RB27, RB29, etc.radios.
2.This PTT can be connected to two walkie-talkies at the same time in order to talk to your two teammates separately. There are two buttons on the PTT to control the two walkie-talkies, the A button communicates with the A walkie-talkie via the A wire and the B button communicates with the B walkie-talkie via the B wire.
3.This PTT comes with its own adapter cable for military headphones. This PTT can normally be used with civilian version of COMTA headphones such as TAC-SKY, ZTAC, HEARFALCOM, Hearangle, etc. When you use COMTA series military headphones, connect the PTT to the military adapter cable to use.
4.PTT is made of high quality ABS material, which is not easy to break and wear. The PTT buttons are sensitive and smooth to press, and with the wraparound soft press, the buttons are quieter than normal PTT.
5.The PTT comes with its own clip for stabilization, making it easy to clip to your gear. The clips are made with high bite springs to keep your PTT securely clipped on and won't fall off, even with strenuous maneuvers.