CRYSTAL-CLEAR VOICE & SOUND - Powerful, High Sensitivity Headworn Earset Micro Amplifies Your Voice, Stable Signal, Zero Delay & Crisp, Vibrant Audio Transmission for Indoor & Outdoor Activities. WIDELY COMPATIBILITY- Mini XLR TA3F plug compatible with AKG DPT 70, DPT 700, PT 40, PT 45, PT 60, PT 61, PT 80, PT 81, PT 400, PT 450, PT 470, PT200, PT 4000, PT 4500 / Samson UT1L, VT2L wireless micro System.
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