• Ultra bright LED light.
• High intensity LED.
• Extensive life time of LED (100?000 hrs)? never need to replace.
• Keep lamp from bouncing.
• Adjustable inclination.
• It is powered by three 1.5V AAA dry batteries.

Package Details Weight: 128.40 g
Size: 20.3*13.3*7 cm
Package Includes 1 ～ Ultra Bright 21 LED Lamp for Bicycle