Maximal Power RHF ICOM 2pin 2 Way Radio Surveillance Earpieces for ICOM F3G, F4G, F11, F11S, F14, F14S, F21, F21S, F24, F24S 1 Year Limited Warranty Fits for ICOM F3G, F4G, F11, F11S, F14, F14S, F21, F21S, F24, F24S, F33GS, F33GT, F43GS, F43GT, F3021, F4021 2-Ways Radio Models Package Content: 1 x Earphone, 1 x Acoustic Tube, 1 x Spare Earbud 2 pins plug, cable Length (Approx.): 1.2m/ 47"