Led Lenser P7 CoreThe P7 Core as successor of the P7 still has one of Ledlenser most innovative light technologies, the patented Advanced Focus System, which allows a continuous transition from a broad flood beam to a sharply focused long distance beam without losing the quality of light. In addition, the P7 Core features Rapid Focus technology for single handed operation and continues to use four AAA alkaline batteriesDistance Max 300 metres Min 100 metres Lumens Max