Topiky Throat Mic Headset, Acoustic Tube Earphone Microphone Air Conduit PTT Headphones for UV 5R BF 888S Walkie Talkie

RADIATION WALKIE TALKIES THROAT MIC： Smart wire control, radiation protection, silicone earplugs, long wearing without earache. This product uses smart wire-controlled air duct technology, radiation function allows you to use this product for a long time without feeling uncomfortable. NOISE CANCELING EARPIECE： Excellent sound quality. It absorbs sound through the throat and transmits it through the air duct to the ear. It isolates noise from the outside and ensures a clear sound quality. ERGONOMICAL WALKIE TALKIE THROAT HEADSET： Ergonomically designed, this throat microphone uses professional-grade acoustic ear coils, ergonomically designed ear cushions to ensure a wide range of ear sizes and different people wearing styles. HEADPHONE WITH PTT MICROPHONE ： Accompanied anytime, anywhere, finger PTT a key operation, free your hands, is your best partner for work and exercise. SECURITY HEADSET： Clever and transparent hidden design, confidentiality needs of special working groups.