Description
Pyramex Hearing Protection Electronic Muff Black NRR-26db With Bluetooth - Features are NRR 26dB, Rubberized coating on ear cups, Bluetooth compatible, Noise suppression after 85db, Automatic shut-off after four hours, 3.5 mm Aux jack for use of MP3 and mobile devices, Quad microphones, 2 AAA batteries included. Specifications are Noise reduction rating (NRR): 26dB, Hearing protection style: earmuff, Earmuff dimension: 13.8 cm x 16.5 cm x 94 cm, Earcup thickness: 4 mm, Weight: 304 gm.