Model 3620 Light bulb 30W LED+3*LED red light Product size/net weight Lamp head: 6*4.2*4.2CM Battery pack: 8.5*3.5*3.5CM 160G Box size/gross weight 11.5*11*9.7cm Material Aluminum alloy + ABS Switch Press the switch Battery 1*21700/1*18650 (not included) Charging method Type-C USB charging Gear position Four modes: Main light strong beam - Main light weak beam - Main light rapid flashing - Long press to activate SOS When the light is turned on, the red light on the back of the backpack illuminates along with the main light setting Pressing the button again after staying in any gear for 5 seconds will turn the device off Zoom mode Telescopic zoom Waterproof rating IPX4 Lumen/Range 800-1000 lumens 1200m Features White laser, ultra-bright and long-range, with digital display, telescopic zoom, and a head that can be adjusted 180 degrees Indicator light Digital percentage LED power display, green lightning icon flashes when charging The package contains Headlamp + USB cable + bubble bag + color box