SUPER BRIGHT HIGH CRISofirn HS10 provides an impressively bright light up to 1100 Lumens, 129 meters(423ft). 90 CRI LH351D LED brings out true colors, making things under the light look more vivid. This bright headlamp gives you a broad clear vision and makes your eye feel more comfortable. LIGHTWEIGHT COMFORTABLETough, lightweight (37g) with a soft adjustable strap. This rechargeable headlamp can give you an unbelievably comfortable experience. Wear it to camping, hiking, or caving without noticing it's on your head. Let it be your perfect excursion companion. USB-C RECHARGEABLEWith a built-in USB C port, HS10 can be charged directly via a wall charger, car charger, or laptop. Fully charged in 1.5 hours, this LED Head lamp has an indicator to let you know when you should charge it and whether it's fully charged. MULTIPLE LIGHTING MODESSofirn HS10 has 8 modes to choose from, such as Moon, Low, medium, high, turbo, strobe, SOS, and beacon. Or press and hold to