Product Specifications:
Rechargeable battery pack makes this a completely portable, compact unit that allows freedom of movement (sold separately)
Welch Allyn® introduces, in the Solid State Procedure Headlight, one of the most advanced lighting technologies. This light provides cool, bright, white light for procedures and examinations. When you need small, well-defined illumination - without the heat of Halogen headlights - you'll pick the new Solid State Procedure Headlight. See item #3207-BPO for Welch Allyn Portable Power Source