Pyramex Amp Bluetooth Ear Muffs 26dB Grey
Pyramex Amp Bluetooth Ear Muffs 26dB Grey, Features:
NRR 26dB
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