... 35,000 HoursWarranty2 YearsMaterialAluminum+PlasticColor TemperatureWarm white/Cool WhiteOperating humidity10% to 90%CetificateCE&RoHS Easy-install, artistic structure, Features & Advantages1.horizontal ... ,durable,and competitive price. horizontal installation style, and easy to intall.7.Apply to exhibition centre, shopwindow, exclusive store, museum, supermarket, hospital ...