Casque sans fil Bluetooth 5.3, veille Ultra longue, mains libres, étanche, haut-parleur, 2000Mah

This Bluetooth does not support the intercom function (no intercom function). Wide applicability: *The soft Microphone set is suitable for full face helmet,rally helmet. *The hard microphone set is suitable for half face helmet,reveal the face helmet,retro helmet. Features: - Precise operation Support the voice assistant function, which can help yo...