[Dual XPE LED Beads] There is an XPE LED bead on each side, providing a broader and brighter illumination. Each side is equipped with separate batteries to power the two XPE LEDs and the COB strip, enhancing battery life with a maximum illumination duration of up to 12 hours.[5 Lighting Modes] By pressing the switch button sequentially, you can switch between high and low brightness modes for the COB strip and XPE spotlight. Holding the switch button activates the flashing mode for both the COB strip and the two XPE spotlights simultaneously, and pressing the switch button again turns it off.[Motion Sensor Switch] Adjacent to the switch button is a motion sensor switch. When enabled, a simple wave of the hand near the headlamp's switch instantly turns it on or off. No need to search for the switch in the darkness.[Adjustable Circumference] The headlamp features an elastic band at the back that can be adjusted for varying head sizes. It can also be securely fastened to helmets or hard hats. Whether used by miners with safety helmets in dark tunnels or by cyclists with helmets during nighttime rides, it ensures safety while providing illumination.[Waterproof and Portable] Weighing just 110g, the headlamp offers comfortable and lightweight wear. Crafted from soft rubber and fabric, it can be folded and conveniently stowed in a small bag, taking up minimal space. With waterproof capabilities, feel confident using it outdoors, as it remains unfazed by harsh weather such as rain or snow.