LIVALL Smart Bike Helmet Built-in Mic Bluetooth
LIVALL Smart Bike Helmet Built-in Mic Bluetooth Speaker for Music & Calls, Wireless LED Turn Signals Tail Lights, Adult Bicycle Cycle Helmet with SOS Emergency Alert, Walkie-Talkie Bluetooth Speakers and Mic: With built-in stereo speakers and windproof microphone, free your hand to dial or answer calls, listen to mainstream media, hear the navigation and use voice assistant; The bright helmet...