Feature 1Compatibility: PTT adapter is fit for COMTAC plug Headphones, and is fit for Sepura Stp8000 Stp8030 Stp8035 stp8038 Radio. 2PTT Design: Push to button activated PTT device, which can be clipped to clothing or belt, can speak at the push of a button, convenient and safe. 3Premium Cable: Adapter cable up to 90cm, quality reinforced cable, waterproof, not easy to bend, has a long service life. 4With Metal Clip: The metal clip on the back can be carried on the clothes, vest and strap, for easy installation and easy operation. 5Applicable Scenes: Suitable for many occasions, such as shooting,hunting,chainsaw,machining or in a noisy environment.Item Type:PTTAdapterMaterial: ABSCompatibility:Fit for COMTACFit for MSA Fit for EARMORFit for TCAFit for TRIFit for Sepura Stp8000 Stp8030 Stp8035 stp8038 Radio .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Adapter Cable"