Nitecore EC4 GTS Searchlight

6.1″ overall. SOS strobe. Strobe. Water resistant. Impact resistant. CREE XHP35 HD LED. Modes: Turbo (1800 lumens, 1h runtime), High (800 lumens, 3h 15m runtime), Mid (240 lumens, 12h runtime), Low (50 lumens, 58h runtime), Ultralow (1 lumen, 380h runtime). Beacon. 396m beam distance. Dual side switch. Thumbscrew lock on tailcap doubles as tripod connector. Tail stand capability. Aluminum construction.