Notice

This listing is exclusively designed for Lexin et com(3.5aux) G4,G2,G16 B4FM(USB C)

 helmet headsets. It is NOT compatible with other devices.

This product only fits the specified Lexin headset model.

If you need other products, please contact customer service. We have other listings available.

This listing is for an upgraded speaker unit specially designed for LEXIN ETCOM,G4,G2,G16 B4FM Bluetooth motorcycle helmet headsets. It features the ELFINEAR flagship 45MM ACOUSTIX ELITE ULTRA driver, making it the ideal upgrade for motorcycle and helmet audio enthusiasts. A microphone is included for a limited time.

An oversized driver (bigger than standard 40mm) creates a wide, immersive soundstage—you’ll pick out every instrument in playlists, not just a muddled mix. Pair that with a max-enhanced magnet and triple-layer diaphragm, and you get bass that thunders without distortion, natural mids (like real voices), and crisp highs—even at highway speeds.

32Ω impedance ensures stable, distortion-free sound at high volumes, while 124dB sensitivity cuts through wind/road noise (hear every detail, no straining). The OCC shielded cable means zero signal loss or interference—just pure audio.

Factory speakers don’t stand a chance. This is the ultimate upgrade for riders chasing perfection.