1.All of our items are .2.Ergonomic structure design for long wear.3.Secure screw cap connector.4.Portable shoulder clip, 360 degree rotation, easy to talk5.Thick line design, more durable.1:IP54 waterproof speakermic, high quality sound quality gives you a clear call.2:The sound is clear and sonorous, which is very suitable for using at sea.3:Perfect in workmanship, suitable for ICOM IC-M33 M25 Recent RS-35M RS-37M4:Made of high quality PU material, sturdy, durable and long service life.The scope of application :Related personnel: police, military, bouncer, HAM amateur family businessman and Team member.Related Activity: ATVs, the Racing game, skiing, car racing, outing, hiking, car traveling, teamwork, large-scale projects Security, surveillance and noisy environment.Compatible with:FOR ICOM IC-M33 M25 Recent RS-35M RS-37MColour:BlackMaterial:PUPackage Contents:1 IC-M33 Handheld Radio Waterproof SpeakerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.