The Topiky XLR Shotgun Condenser Microphone is a professional microphone made of aluminum alloy, weighing 452g. It has a condenser transducer, frequency response of 100-16000Hz, and dual pickup modes for near and far sound. It requires a 1.5V AA battery and comes with various accessories including brackets, windscreen, and adapter. The microphone is compatible with digital SLR cameras and other devices with a 3.5mm microphone socket. It has a durable all-metal shell and high sensitivity for clear and bright sound recording. The product is designed for filmmakers, television news reporters, and photographers, offering high-quality audio capture for various scenarios.