Item Specifics: Is Batteries Required: Yes Power Generation: Switch Is Batteries Included: Yes Certification: RoHS Easy for installation, the lamps will flicker, put it to the wheel's wire-steel to be finished the installation, please make sure to secure properly on the wheel so that it doesn't fall easily. Super bright but with cool shape design. Usage: Wedding, Halloween, Party, Christmas Independent circuit design, middle with switch control, built in battery Color: Chosen at Random 3pcs x w/Random Color and Design Light Source: LED Shape: Keyboard Additional Details ------------------------------ Is autographed: false Is memorabilia: false Package quantity: 1