Experience next-level audio with the ULTRX bionic Bluetooth earmuff, engineered for exceptional sound quality, seamless connectivity and superior noise protection in a sleek, modern design. With Studio Harmonics technology, enjoy crystal-clear audio like never before. The built-in Bluetooth feature ensures effortless pairing with your devices, allowing you to stream music or take calls even in loud environments. Designed for all-day comfort, the plush pillow foam padding provides a snug yet breathable fit, perfect for extended wear. USB-C rechargeable lithium battery delivers fast, reliable power, so you're always ready to go. Featuring a noise reduction rating (NRR) of 22 dB, these earmuffs effectively shield your hearing from harmful noise while maintaining exceptional clarity. Upgrade to the ULTRX bionic Bluetooth earmuff - where cutting-edge technology meets unmatched comfort and protection. Meets ANSI S3.19 and ANSI Z87 safety ratings for superior protection and quality assurance Bluetooth 5.3 connectivity pairs effortlessly with your devices, letting you enjoy music or stay connected in loud environments Studio harmonics technology delivers high-fidelity sound quality for an immersive listening experience USB-C lithium battery with 1200 mAh capacity ensures quick charging and long lasting performance Extra padded headband with soft ear cups ensures optimal comfort, even during prolonged use A compact foldable design allows for space-efficient storage and transport ULTRX technology delivers a modern fusion of sound and wave protection for an unparalleled audio experience Constructed with a rubberized exterior for enhanced durability and long term use