High power,High brightness,Aluminum cooling structure,5W,KD-202A-6 Dental Surgery Medical Surgical Headlight Certification:CE, Model Number:KD202A-6, Net weight:460g, Illuminate:55000lux, Color Temperature:6000k, DC Time:DC 3 hours, Charging Time: 3 hours , battery : 1 piece, LED bulb powe:LED 5w, Lamp Life:50000h, Packing Size:205*190*125mm, Using:Stomatology, Gynecology, Cardiology, Brain Surgery, Plastic Surgery and Ophthalmology Feature:The light spot is adjustable at 400mm place , ranging from 10mm to 110mm