-Button Portable Self-Adhesive Home Car LED -Sensor Light Features: Tapping the center of this Car Led light turns it on and off. Easy to light-dark locations in your car without turning your main car interior light. Low energy consumption, energy-efficient LED cost pennies to operate. It extends the battery life up to 720hrs on continuous lumination. Instantly Stick on any surface using supplied mounting tape, no wiring necessary. Instant lighting solution for any dark space, closet, cabinet, autos, , RVs, and more. t ouch Self-Adhesive Car Led Light can be used as a light for Bikers. It's also so you can use this and mount on your when biking. Product : Specification: Material ：LED Color: White, Blue, Purple Size:28mm x 8mm（1.11X0.31inch） Package Included: 1 t ouch Self-Adhesive Car Led Lights Notice: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow some differences due to manual measurement. Thank you for your kindly understanding