HANGS COMFORTABLY FROM SHOULDERS FOR HANDS FREE USE. INCANDESCENT KRYPTON BULBS PROVIDES POWERFUL WHITER,BRIGHTER LIGHT. 360 DEGREE TILT AND ROTATION TO POINT THE LIGHT WHERE YOU NEED IT. TWIN HEADLIGHTS ILLUMINATE GREATER RANGE AREA. DETACHABLE HEADLIGHTS PROVIDES TOTAL FLEXIBILITY FOR OPTIMUM LIGHTING. USES 4 AA SIZE BATTERIESBrinkman