RECHARGEABLE ALUMINUM LED SPOTLIGHTFRONT FUNCTION / BICYCLE. VARIOUS LIGHT POWERS AND FLASHING: 180lm 50lm FLASH 5W 9500K. ADJUSTABLE LED FOCUS APERTURE. INCLUDES ADJUSTABLE TAPE TO USE AS A HEAD FLASHLIGHT OR SUPPORT TO FIX ON THE HANDLEBAR OF THE BIKE. IP54 INCLUDES 4 BATTERIES OF 3.7V 1200mAh (CHARGE OF 7 HOURS) AND CHARGER. LED SPOTLIGHT DIMENSIONS: 6.8 x 4.3 x 5.2 cm. UP TO 22 HOURS OF AUTONOMY.