Pyramex Sentinel Electronic Ear Muffs 26dB Black

Features: NRR 26dB Slim profile ear cups Height adjustment to fit all sizes Fold-away padded headband Front facing microphone Amplifies hearing while compressing harmful sounds and reducing them to a safe level Auto shut-off after four hours 3.5 mm AUX jack for use of MP3 and mobile devices Available in a VG clamshell Two AAA batteries are included