Talkie Speaker Microphone, 3.5mm Headphone Jack Handheld Shoulder 2 Way Radio External Speaker Mic with PTT for YAESU/for Vertex The coiled wire is durable and has high tensile strength. Slingshot line for easy adjustment of length. With a 3.5MM interface, the single-headphone port can be connected to an external headset. This handheld microphone is equipped with a 3.5mm audio jack that can be connected to any headset according to your choice. . Ideal for police, army, nightclubs, bars, paintball, security, restaurants, hotels, bodyguards, warehouses, parties, construction, stage, studio, hunting, outdoor and noisy environments. Specification: Socket: 3 3.5mm plugs Line length: 60cm/23.6in Applicable models: for YAESU / for Vertex standard: VX-1R, VX-2R, VX-3R, VX-5R etc FT-50, FT-60, FT-10R, FT-40R, FT-50R, FT-51R, FT-60R etc VX-10, VX-14, VX-17 etc VX-110, VX-150, VX-130, VX-131, VX-132, VX-160, VX-180, VX-210, VX-210A VX-210, VX-210A, VX-300, VX-400, VX-410 VX-420 VXF-1, VX-351, VX-354, VX-410, VX-420, VX-427 Package list: 1 * Handheld Speaker Mic Note: The measurement allowed error is +/- 1-3cm.