3W rechargeable dual-purpose LED bike light Descriptions: 3W bike light generates high brightness focused, perfectly for night biking/activities Compact, elegant outlook, and detachable from bike fixture turn the bike light to a handy flashlight Efficient power consumption and stress modes function make it also suitable to outdoor activities, home, and automobile maintenance and all kind of usages High power bike headlight or Elegant handy flashlight Detachable from bike fixture With rechargeable battery Efficient power consumption 4 adjustable brightness Super bright focused light, prefect for night biking/activities Either for camping, outdoor activities, building and automobile maintenance, black out days, and street signaling Applications: Bike light or elegant handy flashlight Either for camping, outdoor activities, building and automobile maintenance, black out days, and stress signaling Key specifications: Maximum flux: 100lm (max) Projection: up to 100m Optical system: focusing lens Water resistance Lifespan: 50,000 hours at 320mA Power supply: built-in NP-60, 1,200mA (rechargeable) Battery lasting: 3.3 to 15 hours or 40hrs at SOS mode Dimension: 105 x 44 x 29mm Weight: 150g