Remote-operated walkie-talkie provides riders with off-grid comms
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, BH60SE Neo : Amazon.co.uk: Sports
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, BH60SE Neo : Amazon.co.uk: Sports
Bicycle
Outdoor Bicycle Motorcycle Helmet Radios Walkie Talkie with Microphone Metal Headset Brand of Radio Helmet Radio