The Welch Allyn 800 Series Cordless Illumination System is a unique design with enhanced features including bright, white LED light to help improve patient exams. The compact, efficient system offers on-time of 80 minutes that will get you through the day, and recharges in 5 hours. Standardize your facility with KleenSpec Cordless Illumination Systems and KleenSpec Disposable Specula to help please both your staff and your patients.