BLACKBURN Local 50 Front Bike 2" high 7" wide Two bright LEDs pump out 50 lumens. 3 beam modes let you adjust light intensity and battery runtime for your rides. 3 modes: High: 50 lumens, Low: 25 lumens, Blackburn strobe: 25 lumens. Runtime: High: 26 hr., Low: 50 hr., Blackburn strobe: 122 hr.. Clear silicone side bezel amplifies visibility on all sides. Built to the ANSI FL-1 standard, which provides consistent light performance measurement guidelines. Flexible silicone mount fits any handlebar diameter or shape. Silicone mount, one size fits all. Plastic injection body. Tool-free battery door allows for easy battery replacement. Includes 3 AA replaceable batteries. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!