STEELMAN PRO 78606 Slim-Lite Rechargeable Work Light COMPACT DESIGN - Ultra-slim work light design is only 1/4-inch thick to fit into tight spaces other flashlights cannot DURABLE CASING - Anodized aluminum casing and high-impact polycarbonate LED lens cover are weather resistant 3 BRIGHTNESS SETTINGS - 3 illumination modes for custom-level lighting: 400 lumen high, 130 lumen low, and emergency strobe / signal LONG RUNTIME - When fully charged light has a 2.5-hour runtime on high and 8-hours on low INCLUDED RECHARGEABLE BATTERY - Includes a 18650-style rechargeable lithium ion battery with custom connectors CONCEALED CHARGING PORT - A twist-down collar protects the built-in recharging port and kit includes a wall-mounted power adapter