No need to worry about finding a cord to charge it, as it features a built-in USB charge tab Polymer housing makes the light extremely durable, abrasion resistant and light weight 5 hours White C4 LED - Low: 10 lumens; 50 candela; runs 24 hours -Red LED preserves night vision: Red LED - High:0 Features a white C4 LED and a 620-639nm red LED Lithium ion battery fully recharges in-product in 4 hours; rechargeable up to 300 times IPX4 water-resistant; 1 meter impact resistance tested