Type: LED light, lightweight due to polymer construction. Brightness (Lumens): 500-999lm Using a C4 light, it's significantly brighter than regular LED lights! It's dangerous to shine it directly into your eyes! Features: Rechargeable Military equipment, it's very bright, so it's also recommended for crime prevention! Brand new, unused. Comes with instruction manual and product catalog for peace of mind! However, it has been charged for quality control purposes. The list price is close to 30,000 yen, so it's a great deal!