Model L5885. Turn your ride into a party cruise! Be cool + be seen. Bikeloud! Product Features: No tools required: EZ On/Off clamp. Uses 3 AA batteries (not included). 20+ hours. Mounts to handlebars. 4-1/4 inch long x 1-1/2 inch diameter. High intensity red, green and blue LED lights. Weatherproof. Durable ABS plastic. Lens projects ground effect patterns. Package includes: 1 bicycle light with mounting clamp. Be safe, always wear your helmet! Please recycle. RoHS Compliant. www.Brightz-Ltd.com. Made in China.