Flexible and water resistant, can be bent into any shape and cut into any length. Can offer 360 degrees of illumination.Energy saving, long life time. Great for car decoration, parties, camping decoration, and so on specification: Lige time: more than 12,000hours. Wire diameter: 2.3mm Wire lenth: 1m Working temperature: -40C to 80C Powered by 2x AA batteires (Not included) Battery Controller not included!