Gentos XB-450B Bicycle Light, LED Bike Light, AA Battery Operated, 210 Lumens, Splashproof, Road Bike, Black

Size (W x D x H): Approx. 3.9 x 1.5 x 1.0 inches (98 x 38.3 x 26 mm); Product Weight: Approx. 3.1 oz (8 Set Contents/Accessories: Main unit, power bracket (compatible handle diameter: 0.9 - 1.7 inches (22 - 42 mm), test batteries (AA alkaline batteries x 2) Brightness: High/210 lumens, Eco/100 lumens, Battery: 2 x AA alkaline batteries Practical lighting: High/12 hours, Eco/23 hours, Quick flash/29 hours, Slow flash/26 hours Features: Drop resistant, dust and splash resistant (IP64 compliant), maximum irradiation distance: approx. 28.2 ft (82 m)