Quality Remote Speaker Microphone for Kenwood TwoWay Radios This remote speaker microphone is designed for reliable voice communication in demanding environments. Built from durable materials and weighing only 106g (0.2 lb or 3.7 oz), it offers lightweight comfort for prolonged use without compromising strength. Key Features: PushToTalk (PTT) button and builtin microphone conveniently located on the accessory for quick, easy activation without reaching for the radio. 2.5mm earpiece socket for optional private listening capability. Compatible with all Kenwood twoway radios featuring the standard 2pin accessory connector. Rugged build for clear audio transmission in both indoor and outdoor conditions. Radio Compatibility: Works with the following Kenwood portable radio models: TK240, TK250, TK255, TK260, TK260G, TK270, TK270G, TK272G, TK278, TK278G, TK340, TK349, TK350, TK353, TK360, TK360G, TK370, TK370G, TK373, TK373G, TK378, TK378G, TK430, TK431, TK715, TK2100, TK2102, TK2107, TK2118, TK2160, TK3100, TK3101, TK3102, TK3107, TK3118, TK3160, TK3212, TK2170, TK3170, TK3173. Practical Applications: 1. Security personnel can stay alert while keeping hands , enabling quick response without removing the radio from a belt or vest. 2. Event staff and production teams can coordinate efficiently in noisy environments, using the microphone for fast, direct communication. 3. Outdoor workers, such as construction crews or maintenance teams, can communicate clearly despite wearing gloves or working in challenging conditions. This remote speaker microphone ensures dependable performance with straightforward operation, making it an essential accessory for clear, hands communication across a wide range of professional tasks.