LUMDEER Smart E Bike Helmet with LED Lights | CPSC & NTA-8776 Certified

NTA 8776 Security Certification: The LUMDEER bicycle helmet complies with CPSC, CE, ASTM, and NTA 8776 standards, is suitable for speeds up to 45 km/h, features a PC outer shell with EPS, and fits head circumferences from 57 to 62 cm. Turn Signals & Auto Brake Light: Control front and rear turn signals via the wireless handlebar remote. Turn signals will be displayed on the front and rear of the helmet. During sudden braking, the brake light automatically turns on to alert traffic behind you, and feature 4 modes (standard mode, cycling mode, illumination mode and warning mode). Photochromic Visor: The removable magnetic photochromic visor automatically adjusts its tint based on UV intensity - darker in bright sunlight and clearer in cloudy or nighttime conditions, ideal for morning, midday sun, dusk and night riding. High Visibility & USB Rechargeable: The helmet’s integrated front and rear LED lights boost your visibility during nighttime rides and foggy weather. The helmet is lightweight, USB rechargeable lighting 12-hour runtime, and water-resistant for daily use. Ideal for Commuting and Outdoor Riding: The LUMDEER e-bike smart helmet combines safety, smart technology, and modern design, featuring 10 vents for optimal airflow. Compatible with Class 3 E-Bikes, Scooters, OneWheel, Commuter, Mountain Bikes, e-scooters, and e-skateboards.