HYS Heavy Duty Shoulder Speaker Microphone, Walkie Talkie Remote Speaker Mic W/3.5mm Audio Jack Replacement PMMN4022A for Motorola GP344 GP388 GP328Plus GP688 EX500 EX560 2 Way Radio

• Heavy duty construction housing made of high impact engineering plastic,durable outer casing. Electret microphone. Microphone size: 9.7*6.7mm. Frequency response: 20-16000 HZ. Sensitivity: -38dB± 2dB. Impedance: 2.2K Ω Strong rotatable metal clip has eight positions. Solidstrongand durable cable. (Spiral and Straight) PU Cable Reinforced by Kevlar Long-Life Design. The microphone may be secured to the users lapel or shoulder. Comfortable holding. Attached 3.5mm earphone jack on microphone. 3.5mm Audio Jack(Not includes Listen only earpiece): Speaker Mic has a 3.5mm jack this earphone will click into it providing you with the ability to securely hear broadcasts without everyone else in the area over hearing. (HYS 3.5mm Listen Only Acoustic Tube (B01M9C31OR) and G shape Earpiece (B01FD6SKJS) perfect for Shoulder Microphone.) Water-resistant (Ingress Protection-IP 54). High-quality speaker and microphone provide clear audio communication.The microphone may be secured to the users lapel or shoulder. Comfortable holding. High quality sound even in loud environments. HYS Shoulder Speaker mic For MOTOROLA GP328Plus GP338Plus EX500 EX600 EX600XLS GL2000 GP344, GP388 GP644 GP688 PRO5150 Elite PRO7150 Elite etc... Shoulder mic widely used in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.