Illumination intensity: 60 LUX (30 lumens in intermediate mode, 18 lumens in economy mode). Power-on duration: 4 h in standard mode: 7 h in intermediate mode: 10 h in economy mode. It can be charged while it is working (Charging time: 3.5 h). Splash proof to IPX4 Weight: 105 g (includes stand). Includes: NUGGET 2 rear light