[Multi-function LED Work Lights] 30W Cordless Tool Handheld Flashlight Provides 3300 Lumens with 5V 2.1A USB Port Compatible with Makita Electric Tools 14.4-20V Lithium Ion Battery Pack BL1815 BL1820 BL1830 BL1840 BL1850 BL1860 and More (Without Battery). [3300LM Super Brightness Floodlights and Spotlights with 3 Adjustable Modes] The LED work light is suitable for dark field work area and has three adjustable modes: press the switch for the first time and the brightness is 1500LM (the upper LED lead is on). Press the switch a second time to get 1800LM brightness (the lower LED ball is on). A third press can achieve 3300lm super brightness (all LED beads are on). Long press to turn off in any mode. [with 5V 2.1A USB charging port] The tool light is also equipped with a 5V 2.1A USB charging port to quickly charge electronics, speakers or cell phones in case of emergency power outage. [Widely used] Cordless rechargeable flashlights make our lights suitable for outdoor activities, night