The Zecto Drive 250+ Front is a low-profile, high-visibility light with six ultra-bright LEDs that offer up to 250 lumens of brightness Max 250 lumens / 40-hour runtime in Femto mode Six combined solid and flash output modes Daytime Flash mode Waterproof USB-C charging (cable sold separately) Patented 2-in-1 clip-on or strap mount options allow easy attachment to handlebars or loops IPX7 Waterproofing standards 650 mAh battery capacity Recharge Type: USB-C (cable sold separately) Dimensions: 43 x 45 x 30mm Weight: 47g. Color: Black