Power Settings & Battery Life • Blast: 1000 Lumens / 2hrs 30mins • Enduro: 600 Lumens / 3hrs 45mins • Economy: 250 Lumens / 10hrs • Femto (low energy): 15 Lumens / 148hrs • Flash: 150 Lumens / 33hrs • Pulse: 150 Lumens / 38hrs • Overdrive: 1600 Lumens / 1hr 45mins Specifications • Mounting Hardware: Silicone Strap (for bars to 35mm) • Number of bulbs: 3 x LED • Weight: 236g approx • Lumens: 1600lm • Light Modes: 7 • Power Source: USB Rechargeable • Max. Battery Life: 148hrs • Colour: Black • Water Resistant: 1 Metre (IXPX7) • Best Use: Off Road | Cross Country | MTB | Recreational Cycling