Description Taillight Illuminates the Darkest Path in the Night. This bike light is useful and can be used in anywhere. Special designed light beam will give you a wider view without wasting energy and blinding oncoming pedestrian/riders. Great bike light set for outdoor drivers. Features - Color: Shown in the pictures. - Material: Aluminum alloy & Plastic. - Package Size: Approx. 5.6 x 3cm/ 2.2 x 1.2inch (LxW). - 2pcs + 2pcs Binding Tape + 1pcs Screwdriver are included in the package. - 3 inside led with three lighting mode. Always light, circularly to light and flash. - Super bright for highly viewing during driving or running at night. - Easy to install with clamp design. More convenient to use. - Can be used with bike, hat, clothes, bag, cane, backpack and any other items that have something could be clamped. 3 inside led with three lighting mode. Always light, circularly to light and flash. Super bright for highly viewing during driving or running at night. Easy to install with clamp design. More convenient to use. Can be used with bike, hat, clothes, bag, cane, backpack and any other items that have something could be clamped.