Howard Leight Sync Noise-Blocking Stereo Earmuff with 3.5mm Input Jack, NRR 25dB (1030110)

The Howard Leight Sync offers the latest innovation in passive hearing protection for active lifestyles. What sets Sync apart is its ability to provide a significant level of hearing protection while offering uncompromised sound quality. Sync plugs into any personal music source: MP3 players, iPods®, smartphones or other portable audio devices.

As a passive earmuff, Sync’s NRR 25 provides consistent hearing protection and ensures appropriate attenuation in most noisy environments. Sync’s Volume Management Technology manages sound levels reaching the user’s ear to safer levels.

Product Features

-Includes 3.5mm input cable that plugs into most MP3 players, mobile phones, and other personal audio devices.
-Noise Reduction Rating (NRR) 25
-DJ-inspired earcup design
-No batteries to replace.
-Easy to use. control the volume, power and song selection from the MP3 players or other personal audio device. Sync has no knobs or controls.
-Lightweight earmuff with soft padded ear cups and headband offer maximum comfort.
-Reinforced fork slides with handholds for easy headband adjustment.