Elevate your audio experience with the Walker's Firemax Rechargeable Digital Muff, a must-have for those seeking top-tier sound quality. These microphones boast a sleek, low-profile design with a rubberized spray finish, offering both durability and a touch of style. Powered by a rechargeable 2000mAh lithium battery through a convenient USB-C port, these microphones impress with an astonishing 150 hours of battery life, ensuring they stay powered up for the long haul. Their IP54 rating makes them suitable for various conditions, while the rubber tacti-grip headband and cooling gel earpads provide unmatched comfort during extended use.