The Lumos smart bike helmet has built-in turn signals - The Gadgeteer
Lumos Kickstart Smart Bike Helmet | Front and Back LED Lights with Turn Signals | Road Bicycle Helmets for Adults: Men, Women (with MIPS) : Amazon.com.au: Sports, Fitness & Outdoors
Versatile Bike Helmet Light with Turn Signals Improved Safety Wireless Control | eBay
Signal from all angles with WAYV Smart turn signal vest and helmet headset - Bikerumor
inView Wireless Helmet Brake and Turn Signal System Review - Adventure Motorcycle - BMWSportTouring
inView Wireless Helmet Brake and Turn Signal System - Women Riders Now
Lumos Kickstart Smart Bike Helmet | Front and Back LED Lights with Turn Signals | Road Bicycle Helmets for Adults: Men, Women (with MIPS) : Amazon.com.au: Sports, Fitness & Outdoors
Lumos Kickstart Smart Bike Helmet | Front and Back LED Lights with Turn Signals | Road Bicycle Helmets for Adults: Men, Women (with MIPS) : Amazon.com.au: Sports, Fitness & Outdoors
Lumos Matrix Smart Bike Helmet | Animated LED Display | Front and Back Turn Signals| Skateboard, Scooter, Road Bicycle Helmet for Adults: Men, Women (Without MIPS) : Amazon.com.au: Sports, Fitness & Outdoors
First Rides: Lumos Ultra smart helmet packs lighting, turn signals into a sleek helmet you'll actually wear - Bikerumor
Lumos Matrix Helmet with Integrated Stop and Turn Signal LED Lights | eBay
This smart bike helmet with turn signals instantly makes night riding safer - Yanko Design
inView Wireless Helmet Brake & Turn Signal System: wBW First Look - webBikeWorld
Lumos Kickstart Smart Bike Helmet | Front and Back LED Lights with Turn Signals | Road Bicycle Helmets for Adults: Men, Women (with MIPS) : Amazon.com.au: Sports, Fitness & Outdoors
Safe-Tec Asgard Bicycle Smart Helmet with MIPS & Turn Signals and Speakers | eBay
This smart bike helmet with turn signals instantly makes night riding safer - Yanko Design
Lumos Matrix Smart Bike Helmet | Animated LED Display | Front and Back Turn Signals| Skateboard, Scooter, Road Bicycle Helmet for Adults: Men, Women (Without MIPS) : Amazon.com.au: Sports, Fitness & Outdoors
STEEL MATE H2 Helmet Brake Light and Running Light for Motorcycle Safety Rechargeable LED Signal Light for Helmet (WITHOUT ECU) : Amazon.com.au: Automotive
Safety Bike Bicycle Helmet LED Tail Light Turn Signal Light Remote Control | eBay
Amazon.com : Lumos Kickstart Smart Bike Helmet | Front and Back LED Lights with Turn Signals | Limited Black Without MIPS : Sports & Outdoors