Dimension (L*B*H): 8 x 2.5 x 1.8 inches Economical, high output light Super bright flash setting ideal for daylight use Easy operation battery operated (comes with 2 x AA) 3 light settings – High, Low and Flash MAKO™ 100 Lumen Output: 50 IP64 F1 Standard Run Time: 30:00 – 180:00hrs Weight: 175g Battery: Alkaline AA x 2 We understand lights are an integral part of your daily commute. Using a light can mean the difference between being seen or not by automobile drivers. Many of the “entry level” commuter lights are nothing more than “be seen” lights. Your overall safety and visibility should not be limited by your budget, that’s why we created the Mako™ Series.The Mako™ line offers three models and up to 250 lumens, not only allowing the cyclist to be seen, but allowing the cyclist to see as well. Our favorite feature is the side “gills” that emits light, it not only looks cool, but makes the Makos more visible. The Mako™ line is easy on the wallet and easy to operate. Brand other SKU OT776SP0JA59WNAFAMZ-262175 Sports Features Portable Model Mako 100 / TL5.0 SL Combo