Illuminate your helmet with our helmet light strip! Easy to install, simply peel off the backing paper and stick it onto your helmet. The upgraded rechargeable model eliminates the need for frequent battery replacements. Enhance safety with the LED light strip's alert function, ideal for foggy, rainy, or dark conditions. Choose from multiple flashing modes including constant light, slow flash, and fast flash. High brightness, no heat, UV, or electromagnetic-radiation. Compatible with most helmets for easy DIY modification. A perfect gift for racing enthusiasts like dad, boyfriend, or friends. Item Name: Helmet Light Strip Material: Cold Light Film Battery Capacity: 500mAh Features: Universal, Practical, Long Lasting Size Details: Long Light Strip: 32.5cm/12.8" (Approx.) Short Light Strip: 23cm/9.06" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Helmet Light Strip