The Allen ULTRX Bionic Bluetooth Earmuff offers a high-performance blend of advanced hearing protection, studio-quality audio, and all-day comfort. Featuring Bluetooth 5.3 connectivity, it allows you to take calls or stream music even in noisy environments while delivering exceptional sound through Studio Harmonics technology. With an ANSI-certified NRR of 22dB, these earmuffs provide reliable noise reduction and are powered by a quick-charging USB-C lithium battery for long-lasting performance. Designed for comfort and durability, they include plush ear cups, a padded headband, and a rugged rubberized exterior, all within a compact, foldable design for easy transport.