Model WT09A/B/C/D/E/F Light bulb White laser + 20*COB white light + 10*COB red light Product size/net weight Head: 8*7*4CM Backpack: 10.5*7.5*3CM 212G Box size/gross weight 11.9*11.7*9.7CM 276G Material Aluminum alloy + ABS Switch Press the switch Battery 3*18650(not included) Charging method Type-C USB charging Gear position Main light: Three modes: strong light - weak light - rapid flashing Rear light: Four modes: 20*COB white strong light - 20*COB white weak light - 10*COB red light - 10*COB red light flashing Stay at any setting for 8 seconds and press again to turn off Charging time/battery life Charging time: 3-5 hours Battery life: 4-6 hours Zoom mode Telescopic zoom Waterproof rating IPX4 Lumen/Range 300-400lm 200-300M Features The lamp head can be adjusted 90 degrees, has telescopic zoom, and can output light Indicator light Four blue LED power indicators: 25%-50%-75%-100%, the LED indicator lights flash blue when charging When fully charged, the LED indicator light stays on in blue, and when the light is turned on, the LED indicator light also stays on in blue The package contains Headlamp + USB cable + headlamp strap + color box 100PCS 57*48*52CM