Allen ULTRX Bionic Fuse 22 dB Cement Gray Bluetooth Earmuff

The Allen ULTRX Bionic Fuse is a Bluetooth electronic earmuff built for shooting ranges, hunting blinds, and the field. It carries a passive 22 dB NRR, is ANSI S3.19 tested and certified, and pairs dual HD speakers over Bluetooth 5.0 for music or phone calls while you shoot.

A dynamic wave compression system and 6x omni-hearing boost let ambient sounds come through clearly while gunshots and other impulse noise are compressed safely to protect your hearing. The over-ear cups use high-density foam cushions inside a durable ABS shell, and the adjustable headband dials in fit on a classic over-the-head design across a full session.

Power comes from a rechargeable 1200 mAh / 3.7 V battery charged over USB-C. Finished in cement gray, the model 4144 Bionic Fuse is built for hunters, range shooters, and anyone working around sustained or impulse noise who still wants modern audio connectivity.