Efficient Ear Slot Alignment Prevents cable tangling with a precisely angled adapter design. Compatible with helmet inner spaces and ear slot layouts, using a thoughtfully crafted 3.5 mm bent connector. Versatile Tool Achieve clear voice transmission through an advanced microphone system, support smooth team ride coordination, and enable multiscene helmet intercom functionality. Dynamic Music Clarity Delivers an immersive riding experience by combining layered stereo output with fidelity drivers, offering stereo music quality tailored for dedicated cycling enthusiasts. Noisecanceling Microphone Engineered with a noisecanceling microphone and windresistant technology, this headset ensures precise voice pickup and clear transmission, ideal for fastpaced outdoor activities. Use scenarios Group rides and team intercom: in group cycling sessions, the combination of clear voice transmission, wind resistance, and multiscene intercom helps maintain effective communication and coordination across riders. Training and outdoor runs: during workouts in varying weather, the windresistant microphone and fidelity audio deliver reliable voice clarity and enjoyable music, supporting focused training. Touring with different helmets: the efficient ear slot alignment and compatible 3.5 mm bent connector accommodate diverse helmet inner spaces, providing consistent comfort and intercom performance across multiple helmet setups.