[Model] 6120 Light bulb 30W LED [Product Dimensions] Head part 5.5*4.3*4.3CM, battery compartment 8.8*4.8*3.3CM Net weight 170G (including headlamp strap) [Box size] 11.5*11*10CM Gross weight 222G [Material] Aluminum alloy + ABS [Switch] Press the switch Battery 2*18650(not included) [Charging method] Type-C USB charging 5V 1A [Position] Three modes: strong light - weak light - rapid flashing Zoom Mode Telescopic zoom Waterproof rating IPX4 Lumen 1000-1200 lumens [Range]] 800- 1000m [Features] The lamp head can be adjusted 90 degrees and can be extended and zoomed [Indicator light] When in use, the battery compartment lights up red [Package includes] Headlamp + Headlamp strap + USB cable + color box Model 8507 Light bulb 30W LED Product size/net weight Head: 6.1*4.5*4.5CM Battery compartment: 9*4.3*3CM 194G Box size/gross weight 10*11*11.5cm 248G Material Aluminum alloy + ABS Switch Press the switch Battery 2*18650(not included) Charging method Type-C USB charging Gear position Fourth mode: strong light - weak light - rapid flashing, long press for SOS Zoom mode Telescopic zoom Waterproof rating IPX4 Lumen/Range 1000-1200lm 800-1000m Features The lamp head features a luminous dopamine design, is retractable and zoomable, and the lamp head can be adjusted 90 degrees Indicator light The backpack's red light is constantly on. When the flashing mode is activated, the backpack's red light flashes rapidly The package contains Headlamp + USB cable + color box