Stay protected while staying connected with the DEWALT DPG15 Digital Hearing Protector. Designed for noisy environments at work or home, this electronic earmuff features digital AM/FM tuning, an easy-to-read LCD display, and 8 station presets per band. Use the included 3.5mm auxiliary input to connect your favorite audio device and enjoy music while protecting your hearing. The soft foam-filled ear cups and adjustable padded headband ensure all-day comfort, while the durable construction stands up to tough jobsite or yardwork conditions. This unit offers a Noise Reduction Rating (NRR) of 25dB and requires 2 AA batteries (not included) for operation.