Welcome to Yitaoju Co., Ltd. 2 Pack Headlamp Rechargeable 800 Lumen Led Head Lamp Light XTREME BRIGHT HEAD LAMP - LED+COB dual light source spot/flood headlamp flashlight. USB rechargeable 1100 Lumens led head lamp generates a powerful beam. USB RECHARGEABLE HEADLAMP & LONG LASTING - Runtime of up to 7 hours on low. Head lights also add long press function, hold the key mode button for about 3 seconds, you can turn off the light in any mode directly without cycling through all light modes. ULTRA LIGHTWEIGHT AND COMFORTABLE - Its also one of the lightest headlamps at just 2.4 ounces. Barely there weight lends it well to activities like night running or climbing, it is the ideal outdoor gear for runners, outdoor adventurers, household, adults and kids. 8 LIGHT MODES & MOTION SENSE FUNCTION - The 45 degree adjustable headlight gives you the freedom to direct light exactly where you need it. Quickly choose from 8 lighting modes. (LED BEAM: High, Medium. COB BEAM: High, Medium. RED LIGHT: HIGH, STROBE. SENSE MODE: HIGH, LOW.). Independent double switch design. WATPROOF AND SHOCK RESISTANT - Can be immersed in water for a short time, try not to exceed half an hour. Drop test 2 meters. The IK800 headlamps are the perfect addition to your running, camping, fishing, hiking, backpacking, hunting, or cycling gear.