Brand N/A Model FY20118 Quantity 1 Color Red + black Material ABS+ LED Functions Caution light Best Use Cycling Other Features Powered by 2 x AAA batteries (not included); LED number: 5-LED; 6-Mode: Press once: 5-LED flash; Press twice: 5-LED fast flash; Press three times: 5-LED slow flash; Press four times: 5-LED flash from two sides to center; Press five times: 5-LED flash from center to two sides; Press six times: 5-LED fast flash from left to right one by one; Press seven times: 5-LED flash from center to two sides; After seven times LED is turned off automatically Packing List 1 x Bike taillight 1 x Clamp