I-264P LAVA 500 (USB) - Size: 96×43.5×32.5mm. - 10 Watt White LED. - Brightness: 500 Lumens. - Rechargeable Lithium-ion Battery (USB). - Run time: 9hrs (Constant) / 5hrs (Boost) / 3hrs (Super Bright) / 25hrs (Pulsating) / 100hrs (Flashing). - Charge: 3.5 hrs (DC/5V, 1A), Low Battery indicator. - Bracket: HB11, fit Ø19-Ø38mm. - Side Visibility. - Water resistant. - Weight: 97g.