Description Driver SafetyThe helmet flashing light bar can be used as a flashlight attached to the motorcycle helmet to ensure the warning effect. Very obvious, especially in fog, rain or snow, or at night or in a dark environment. Bright lights are especially eye-catching on the road to ensure your safety 3 modesalways on, flashing and fast flashing, which can be switched by the controller. High quality materials, waterproof design. The product is not easy to corrode, has flexibility and high temperature resistance. The LED stickers are ultra-thin, super bright, cool light, no heat, no ultraviolet radiation or electromagnetic radiation, and flexible. Universal TypeThis decorative light bar is suitable for all kinds of helmets integral motorcycles on the market. It can be used for DIY helmet modification as you need. With double-sided tape, it is easy to clean after peeling off. Lightweight and DurableThe flashing strips are very light and barely noticeable when attached to the helmet. Long shelf life at room temperature. Waterproof and corrosion resistant. The best gift for home improvement. Power supply2 AA batteries (not included), package contents: 1 Helmet Light Belt + 1 x Connection Wire Harness + 1 x Controller (Battery Not Included). Specification: Type: Helmet Light Bar Material: PVC + ABS + electronic components Battery: 2 * AA batteries (not included) Package includes: 4 x pair of LED helmet lights 1 x controller (without battery) 1 connector