SeeMore by ViviLux. Small, Lightweight, but VERY powerful. Rechargeable battery makes it truly portable. 15 Light settings. TWO distortion free extra large Fresnel lenses - 3x and 7x. Has kickstand for free-standing use, and lanyard for hands-free wearable. So light, you barely know you are wearing it. Up to 40 hours on a charge. 64 LEDs 15 Brightness Settings