Put the power of LEDs to work for you with this Head & Tail Light Set. This set includes the FWT-54 Tail Light and the FHL-52 Headlight. This is a great combo for any bike enthusiast who spends time riding in low light or no light conditions. Light the path ahead and be visible to approaching traffic from behind. This combo set includes the following: FWT-54 : Super Bright Wide Angle LED Bicycle Tail Light 5 LEDs, 4 Light Patterns Extra Wide Angle Visibility Quick Release Seatpost Mounting Bracket Requires (2) "AAA" Batteries - Not Included FHL-52 : 5-LED Headlight 5 Super Bright White LEDs 2 Light Patterns: Steady & Fast Flash Luminous Light Ring - for added visibility Easy Install Bracket, No Tools Required Quick Release Tab Weather Resistant Requires (4) "AAA" Batteries - Not Included