Product Name: Security Acoustic Tube Earpiece for Two Way Radio Walkie Talkie Baofeng UV-5r Headset Model NO.: RXR005 Jack Type: Plug-in Jack Diameter: 3.5mm Function: Microphone, Noise-Cancelling Usage: Handheld Walkie Talkie Communication: Wired Type: Electret Earphone Color: Black Wire Material: PU Trademark: OEM Transport Package: Poly Bag Origin: China Fujian Product Description security acoustic tube earpiece for two way radio Walkie TalkieProduct DescriptionSecurity Guard Earpieces Police Wired Microphone Ear Hook Handsfree Acoustic Clear Tube Earpiece Headset for Two Way Radio refers to the electroacoustic receiver signal into sound waves travel through the plastic air duct to the ear.The plastic ear bud fits snugly to your ear canal.Low-profile, flexible, transparent acoustic tube transmits sound in high quality.The transparent tube would be hardly noticed by others around you.The two-wire earphone kit provides excellent durability, reliability and performance in low-profile environment.This is ideal for demanding covert security applications where sound clarity and durability are of paramount importance.Compatible model:for Kenwood KPG: KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D.....for Kenwood TH : TH-D7, TH-D7A, TH-D7AG, TH-D7E, TH-F6, TH-F6A, TH-F7, TH-F7E, TH-G71, TH-G71A, TH-G71E, TH-K2, TH-K2A, TH-K2E, TH-K2ET, TH-21, TH-21AT, TH-21BT, TH-22, TH-22A, TH-22AT, TH-22E, TH-25, TH-26, TH-27, TH-28, TH31AT, TH31BT, TH41AT, TH41BT, TH-42, TH-42A, TH-42AT, TH-42E, TH-45, TH-46, TH-47, TH-48, TH-55, TH-75, TH-77......for Kenwood TK : TK-208/308, TK-220/320, TK-240/340, TK-240D/340D, TK-248/348, TK-250/350/353, TK-260/360, TK-260G/360G, TK-270/370, TK-270G/370G, TK-272G/372G/373G, TK-278G/378G/388GPro-Talk, TK-430/431, TK-2100/3100Pro-Talk, TK-2102/3102Pro-Power, TK-2107/3107Pro-Talk, TK2207, TK3207, TK-2160/3160......for BAOFENG : Almost All: UV5R, BF-480/490/320/V6/V7/V8/658/520/530.....for WOUXUN/ PUXING/ QUANSHENG/ LINTON/ TYT etc : Almost All with a two pin plug, former pin diameter of 3.5for HYT: TC286 386 2685 3865 6685, TC 278 378 388, TC 2100......Package includeds :1 x 2 Pin security acoustic tube earpiece