Experience professional-grade audio with the Sennheiser XSW-D Portable Base Set—a digital camera-mount wireless microphone system designed for DSLR and mirrorless cameras. Perfect for vlogging, YouTube creators, and mobile journalism, this system features one-touch ease of use, a 75m range, and up to 5 hours of battery life. With 2.4 GHz digital transmission, enjoy crystal-clear sound wherever your creativity takes you.