1、Red-Fire 2 Pin Walkie Talkies Earpiece Earpiece Covert Air Acoustic Tube PTT MIC In-ear Headset Compatible with ICOM IC-F3011/ F4011/ F4001/ F1000/ F2000/ F3210D/ F3230D/ T70A/ V80/ F3G/ F4G/ F11S/ F14/ F14S/ F21/ F24/ F24S Two Way Radio. 2、The covert acoustic tube walkie talkie earphone delivers crisp, clear sound even in noisy places, showing a meticulous and high-quality sound experience. 3、​Professional metal plating contacts, uses electroplating anti-oxidation design, effective to improve the life of the headset, avoid the poor contact situation. 4、​The 2-way radio earpieces feature an ergonomic earplug that fits snugly in your ear canal, reduce the vacuum pressure generated by single headphones, and not easy to fall, wear a long time will not feel tired. 5、This radio earpiece includes a state-of-the-art, in-line PTT microphone, easier than ever to use your radio device for hands-free communication. No distortion, attenuation or frequency jumps. Features: Red-Fire 2 Pin Walkie Talkies Earpiece Earpiece Covert Air Acoustic Tube PTT MIC In-ear Headset Compatible with ICOM IC-F3011/ F4011/ F4001/ F1000/ F2000/ F3210D/ F3230D/ T70A/ V80/ F3G/ F4G/ F11S/ F14/ F14S/ F21/ F24/ F24S Two Way Radio. The covert acoustic tube walkie talkie earphone delivers crisp, clear sound even in noisy places, showing a meticulous and high-quality sound experience. Professional metal plating contacts, uses electroplating anti-oxidation design, effective to improve the life of the headset, avoid the poor contact situation. The 2-way radio earpieces feature an ergonomic earplug that fits snugly in your ear canal, reduce the vacuum pressure generated by single headphones, and not easy to fall, wear a long time will not feel tired. This radio earpiece includes a state-of-the-art, in-line PTT microphone, easier than ever to use your radio device for hands-free communication. No distortion, attenuation or frequency jumps. 360°stainless fixed clip that you can fix the PTT to the convenient place. Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and easily. Specification: Condition: 100% Brand New Material: ABS Port Size: Approx. 3.5 x 2.5 x 2cm / 1.4 x 1.0 x 0.8inch Weight: Approx. 40g Compatible Icom 2-pin Models: for IC-12A(T), IC-12E, IC-12GAT, IC-12GE for IC-2A(T), IC-24AT, IC-24ET, IC-2E, IC-2GA(T), IC-2GE, IC-2GXA(T), IC-2GXE(T), IC-2N, IC-2SA(T), IC-2SE(T), IC-2iA, IC-2iE for IC-3A(T), IC-32A(T), IC-32E, IC-3FGX, IC-3FX, IC-3SAT for IC-4A(T), IC-4E, IC-40, IC-4008A, IC-4088A, IC-4088E, IC-4088SR, IC-40G(X), IC-40JR, IC-41S, IC-446S, IC-4GA(T), IC-4GE, IC-4GXA (T), IC-4GXE(T), IC-4SA(T), IC-4SE(T), IC-4iA, IC-4iE for IC-91A(D) for IC-A1, IC-A2, IC-A20, IC-A21, IC-A22(E), IC-A3(E) for IC-E90, IC-E91 for IC-F10, IC-F11, IC-F11S, IC-F12, IC-F12S, IC-F15 for IC-F20, IC-F21, IC-F21S, IC-F22, IC-F22S for IC-F3, IC-F3002, IC-F3062, IC-F33GS,IC-F33GT, IC-F34GS, IC-F34GT, IC-F3S for IC-F4, IC-F4002, IC-F4021, IC-F4062, IC-F43GS, IC-F43GT, IC-F43TR, IC-F44GS, IC-F44GT, IC-F4GS, IC-F4GT, IC-F4S, IC-F4SR, IC-F4TR for IC-FS25R for IC-H12, IC-H16, IC-H2, IC-H6 for IC-M10E, IC-M11, IC-M12, IC-M2, IC-M3EURO, IC-M5, IC-M7, IC-M8, IC-M9 for IC-P2A, IC-P2AT, IC-P2E, IC-P2ET, IC-P3AT, IC-P4A, IC-P4AT, IC-P4E, IC-P4ET for IC-Q7A, IC-Q7E, IC-S21A, IC-S21E, IC-S41A, IC-S41E for IC-T21A,IC-T21CP, IC-T21E, IC-T22A, IC-T22E, IC-T2A, IC-T2E, IC-T2H, IC-T31CP, IC-T3H, IC-T41A, IC-T41E, IC-T42A, IC-T42E,IC-T7A, IC-T7E, IC-T7H, IC-T81A, IC-T81E, IC-T8A, IC-T8E, IC-T90A, IC-U12, for IC-U16, IC-U2, IC-U68, IC-U82, IC-V21AT, IC-V68, IC-V82 for IC-W21A, IC-W21AT, IC-W21E, IC-W21ET, IC-W2A, IC-W2E, IC-W32A, IC-W32E, IC-X21AT, IC-X21ET, IC-X2A, IC-X2E, IC-Z1A, IC-Z1E for IC-μ2A, IC-μ2AT, IC-μ2E, IC-μ4A, IC-μ4AT, IC-μ4E Package List: 1 x Earphone 1 x Earphone Muff Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.