Digital AM / FM headphones

Sync Digital AM / FM radio headphones from Howard Leight by Honeywell.
The device has 10 stop memory. With LCD screen showing the radio stations.
Batteries included, 2xAA. Aux cable is also included, you can connect to the phone and listen to music from it.
Battery life approx. 110 hrs

Noise reduction:
SNR = 29dB
H = 29dB M = 27dB L = 23dB

SNR = Mean value of hearing protection
H = Assessment of hearing protection due to loud noises
M = Evaluation of hearing protection due to intermediate frequency sounds
L = Evaluation of hearing protection due to low frequency sounds