Stay visible at dusk and in the dark while you walk, run, bike or jog with the rechargeable Signal clip-on light. This 2.25" x 0.625" x 4.125" light is made from durable silicone materials and shines with the power of 10 super-bright LED bulbs. The light clips around your wrist, ankle, belt, backpack or other location making you visible to drivers and other pedestrians. Choose from three modes: dim, bright or emergency flashing red. Includes charging cable. Add your organizational or company logo, emblem or message to customize.