Smart Triathlon Bicycle Helmet with LED Lights - Safety Turn Signals & Rechargeable Brake Light

This helmet is designed to fit most adult head sizes ranging from 54-61 cm comfortably with an adjustable fit system. We recommend measuring your head circumference and checking our size guide for the best fit—it's crucial for safety and comfort during your rides. If you're new to biking, adjustable helmets like this one help you get used to the right feel without feeling restrictive.

Absolutely— this helmet is beginner-friendly with intuitive LED controls that make signaling easy without overcomplicating your ride. The built-in turn signals and brake light help build safe riding habits, perfect for training newbies preparing for their first triathlon bike leg. Just remember to still use hand signals as a backup, especially in races where electronic devices might be restricted.

Simply use the wireless remote to activate turn signals with a quick touch—left or right, with orange LEDs that flash to show your intended direction. The brake light activates automatically if enabled, glowing solid red to alert drivers behind you. For enhanced visibility, the front white and rear red LEDs activate through the Smart Flash mode. Practice using these features during training to ensure smooth, safe transitions and better road awareness.

The built-in 2000 mAh battery provides about 6 hours of use in blink/flash mode and 3 hours in solid mode—perfect for most training rides or short commutes. Charge it via USB when depleted to keep your lights ready for every session. If you're using it for longer events like century rides, consider bringing a portable charger as a backup to avoid interruptions mid-pedal.

Meet CPSC and CE safety standards, plus we've added waterproof and shockproof construction to handle any weather or rough play. The multi-color LED system (white front, red back, orange turn signals) boosts visibility for you and others on the road. For triathletes, this means reliable protection during bike transitions, but always double-check race rules since some events limit electronic bike gear.

Rinse with fresh water after salty or muddy rides, avoid direct sunlight when drying, and store it in a cool place to keep the LEDs functioning. The waterproof design means you can ride in the rain, but wipe down the remote to prevent moisture buildup. With proper care, it'll last multiple seasons—treat it well, and it'll protect you through countless training sessions without fading or cracking.