ROCKBROS Bicycle Helmet Multi-functional Head Light 4-sided Lighting Safety Riding/Working Helmet

ROCKBROS Bike Ultralight Helmet, a versatile and innovative cycling accessory designed to enhance your riding experience. This electric, USB-rechargeable helmet features a 57-62cm adjustable size range, ensuring a secure and comfortable fit for a wide range of users. Equipped with front, side, and rear lights, the helmet offers multiple lighting modes to improve visibility and safety, especially during night or low-light conditions. Crafted with breathable materials, the helmet keeps you cool and dry even on long rides, while the adjustable head circumference system allows for a customized fit. With its convenient USB charging capability, you can stay powered up for extended journeys, making this helmet a must-have for any cycling enthusiast.

• Multi-functional Safety Design: This helmet integrates protection, illumination, and warning features, providing comprehensive safety for riders. Ideal for night and low-light conditions to enhance visibility and safety.
• Multiple Lighting Modes: Equipped with front, side, and rear lights, offering various lighting modes. Riders can adjust the lighting according to the environment and needs, improving nighttime riding safety.
• Breathable and Comfortable: Made from highly breathable materials, ensuring comfort during long rides. The interior design includes ventilation holes to help with sweat management and keep the head dry.
• Adjustable Head Circumference: The helmet features an adjustable head circumference system to fit different head sizes. Users can easily adjust the size with a knob or strap to ensure a secure and comfortable fit.
• Convenient USB Charging: Built-in high-capacity battery supporting USB charging. A single charge can last for several hours, suitable for long rides. The charging port is designed to be waterproof, ensuring safe use in various weather conditions.