4Sevens/Foursevens Preon 2/ P2 Black Finish / High CRI LED Green Packaging; 2XAAA; 160 Lumens LED: CREE XP-G R5, Max Output: 160 Out-the-front (OTF) lumens Material: Hard-anodized Aircraft-grade Aluminum Lens: Optical-grade glass lens with anti-reflective coating on both sides Battery: Two AAA Seven output modes: Low, Medium, High, Strobe, SOS, Beacon (hi), Beacon (lo)