The DL 1000 head-light is designed for examination and all types of surgical operations including microsurgery. Variable intensity LED light No heat in the light's beam 6,000K, intense, shadow-free light Tissue colour-tones undistorted Rechargeable Li-lon battery pack Range of magnification and focal length loupes Crisp and clear images from highgrade glass, multi-coated loupes Eyepieces and headband are completely adjustable Comes with battery charger in robust flight-case.