Built to perform in the most demanding environments, the Rugged Waterproof Speaker Hand Mic delivers loud, clear audio and durable reliability for all your adventures on or off the trail. Experience loud and clear communication without ever missing a conversation when the mic is clipped high to your backpack strap, harness, or safety vest. Ideal for loud race courses, construction sites, manufacturing, security, industrial crews and more. Whether you&';re on the job or on the trail, this mic ensures you&';re heard when durability and clarity are critical. Features: Waterproof construction for dependable performance in rain, mud, and wet conditions Loud front-firing speaker for clear communication in high-noise environments Durable polyurethane coil cord for long-lasting flexibility and strength 3.5mm earphone jack for optional headset or earpiece accessories Easy-grip Push-to-Talk button for simple, intuitive use Noise-canceling microphone for crisp, clear transmission Rugged Radios Compatibility:V3, R1, GMR2, GMR2 PLUS, RDH-X, RH-5R, RDH16, ABH Kenwood Compatibility:TK208, TK2100 PRO TALK, TK2101 PRO POWER, TK2130 PRO TALK XLS, TK220, TK240, TK240D, TH248, TK250, TK260, TK260G, TK270, TK270G, TK308, TK3100 PRO TALK, TK3101 FREE TALK XL, TK3102 PRO POWER, TK3130 PRO TALK XLS, TK3131 FREE TALK XLS, TK320, TK340, TK340D, TK348, TK350, TK353, TK360, TK360G, TK370, TK370G, TK372G, TK373, TK430, TK431, TK2160, TK2170, TK2200, TK2202, TK3160, TK3170, TK3173, TK3200, TK3201, TK3202,HYT Compatibility:TC620, TC700EXRelm Compatibility:RPV516A, RPV599A, PLUS, RPU416A, RPU499A PLUS