• Illumination intensity 30000-90,000Lux at 200mm distance, 47000Lux max intensity at 420mm dIstance. Light intensity adjustable,Color Temperature:5500k, Advanced rechargeable polymer Li-Ion cells,battery can be used while charging.
• Rechargeable polymer Li-Ion cells, the battery voltage and current are constant.Lamp Life:10000 Hrs,Battery adapter Input: 100-240VAC/50-60Hz, output: 3.7V. Battery run-time:6 hours, battery : 1 piece
• Feature:The light spot diametre is 100mm at 400mm distance.

• Package Dimensions ‏ : ‎ 15.75 x 9.84 x 7.87 inches; 2 Pounds
• Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
• Date First Available ‏ : ‎ September 23, 2016
• Manufacturer ‏ : ‎ Songzi Optics
• Country of Origin ‏ : ‎ China