- Compatible with Hytera Models: This H1 connector features a 2-pin design with a secure screw, making it ideal for a wide range of Hytera walkie-talkie models, including TC-500, TC-508, TC-518, TC-580, TC-600, TC-610, TC-620, TC-700, TC-700EX, TC-700ExPLU, BD502i, BD552i, BD612i, PD402i, PD482i, PD502, PD562, PD502i, and PD562i. - Enhanced Audio Clarity: The C swivel, ear hook design incorporates a built-in electret speaker, delivering crystal-clear audio even in noisy environments. Say goodbye to muffled sounds and crackling noises. - High-Quality Microphone: Equipped with an omnidirectional condenser microphone, this headset captures superior sound quality, ensuring clear communication regardless of background noise. - Durable Construction: The reinforced PU cable features Kevlar fiber, providing exceptional strength and durability for daily use, making it resistant to wear and tear. Practical Applications: - Construction Sites: Ideal for workers in loud environments who need reliable communication without distractions. - Security Personnel: Perfect for security teams requiring clear and consistent communication while on duty. - Event Coordination: Excellent choice for event staff who need to stay connected in bustling settings. This product is designed to meet the demands of professionals who require dependable performance and clarity in their communications.