Feature:1. COMPATIBLE MODELS: Acoustic coil tube is compatible with for Motorola, for Kenwood, for Hytera, for Icom, for Arcshell, for Baofeng and other two way radio headphones.2. ERGONOMIC DESIGN: Acoustic tube earpiece coil tubes replacement are ergonomically designed and very soft to fit your ears and reduce hearing fatigue.3. SAFE AND COMFORTABLE: Replacement acoustic coil tube is made of silicone and PU, safe, lightweight and easy to install. Comfortable even for long time wearing.4. PROVIDE CRYSTAL CLEAR SOUND: Acoustic tube earpiece coil tube provides clear sound even in noisy places, showing the perfect sound experience.5. PERFECT REPLACEMENT: Replacement coil tube is the perfect choice for two way wireless headphones, acoustic coil tube headphones for most coil tube sound kits (left or right ear).Specification:Item Type: Replacement Acoustic Coil TubeMaterial: Silicone, PUSuitable: Compatible for Motorola, for Kenwood, for Hytera, for Icom, for Arcshell, for Harris, for EFJonson, for Relm, for Miland, for Uniden, for Tait, for Talkabout, for Baofeng and other two way radio headphones.Package List:1 xReplacement Acoustic Coil Tube1 x Mushroom Earplug2 x Replacement Earplugs