Powerful, rechargeable LED (light emitting diode) flashlight. Features a 4x adjustable zoom and optimized COB (chips on board) technology housed inside of an aircraft-grade anodized aluminum body. Includes 4 light modes: high, medium, low, and strobe. Also includes a rechargeable battery, micro USB (Universal Serial Bus) to USB charging cable, and lanyard. Features a built-in power bank to recharge your devices when needed. Waterproof (IP67) and 1-meter impact resistant. Closed-loop temperature control monitors and adjusts output to regulate the temperature of the body and the LED.