Motion sensor and long press off function Our rechargeable LED headlamps feature a long press and motion sensor function. In any mode, the LED headlamp switches off immediately when you press the normal mode button for 3 seconds to avoid unnecessary switching. In sensor mode, you can control the headlamp with a hand movement. 8 modes with red rear light Our rechargeable LED headlamp has 8 LEDs with a maximum brightness of 18,000 lumens and 8 different modes, allowing you to adjust the headlamp to different lighting requirements. The red rear light (steady light/flashing light) on the battery compartment is perfect for night-time riding. Comfortable to wear with adjustable elastic strap The hands-free headlamp can be rotated 90 degrees so you can adjust the angle to illuminate any corner you want. It comes with a high-quality elastic strap and foam padding for the head to make adjustment and installation easy, and is non-slip, making it comfortable for both adults and children. Waterproof and versatile The waterproof LED headlamp protects against splashes from all directions, so you don't have to worry about rain or snow. The high-quality battery compartment is more tightly sealed to prevent leakage. Equipped with a USB charging cable, convenient and practical. Wide application Our rechargeable LED headlamps are suitable for a wide range of scenarios. Suitable for night walks, running, cycling, hiking, camping, mountaineering, fishing and many other scenarios, it is a powerful lighting assistant for outdoor sports enthusiasts, very practical. Product specification Bead type: 2*T6+4*XPE+2*COB white light Output power (max): 2000 lumens Operating time (max): 3-4 hours Size: 95*48*40 mm Material: aluminium alloy + ABS Weight: 201 g Battery: 2*18650 Function: double switch, 8 modes Right switch: (1 speed 2T6 bright, 2 speed 4XPE bright, 3 speed 2T6+4XPE bright, 4 speed 2T6+4XPE burst flash) Left switch: (1-speed 2COB white light strong light, 2-speed 2COB white light weak light, 3-speed 2COB red light bright, 4-speed 2COB red light flashing) Battery compartment 2-speed warning (red light, red flashing) USB cable direct charging interface, both switches can be operated simultaneously. Products included 1*8 LED headlamp 1*storage case 4*safety helmet carabiners 1*USB cable 2*18650 lithium batteries Convenient control: long press to turn off, motion detection to switch modes and hand movement to control the headlight. Multiple lighting modes: 8 modes, 8 LEDs with up to 18,000 lumens and red rear light for clear visibility in different conditions. Comfortable to carry: 90° rotatable, elastic strap and foam padding for a stable, non-slip fit. Waterproof: waterproof construction effectively resists splashes, high-quality battery compartment sealed to prevent leakage, no fear of rain, snow or bad weather. Wide range of scenarios: suitable for cycling, hiking, camping, mountaineering, fishing and many other scenarios, suitable for outdoor sports enthusiasts.