Mobile operating light with battery box OL-S04 (with battery box): mobile operating light Intensity: 40,000 Lux Color Temp.: 4,000í+500 K Illuminate Field: º¦100-200 mm Vertical Adjustment: 400 mm Lamp-head Diameter: º¦500 mm Bulb: 24/25 (v/w) Battery box is optional for standing type, make 'moveable and rechargeable'. (Re-chargeable battery should be prepared by the users.)
