Walkie Talkie Headset for Baofeng, Retractable Throat Mic Earphone Covert Acoustic Tube Earpiece with Finger PTT for Baofeng UV9R BF9700 BFA58 GT3WP R760 UV82WP Twoway RadioAbout this itemCompatible with Baofeng Two-way Radio - Throat microphone (including UV-9R BF-9700 BF-A58 GT-3WP R760 UV-82WP UV-XR UV-5S etc)Convenient to Use - The coil is retractable, The PTT is wound around the finger to start, so you can drive and use it at the same time.Transparent vacuum tube earplugs - Convenient for concealing, and the sound is very original and clear.Anti-radiation, anti-fatigue.Throat vibration conduction - avoid high-speed driving noise in the air.