Carevas 5 Piece Patio Dining Set with Cushions Poly Rattan Beige

Enjoy natural listening and enhanced communication with built-in directional microphones that amplify range commands and other ambient sounds to a safe 82 dB. Get a secure and comfortable fit with low profile earcups for firearm stock clearance, an adjustable headband, and a compact folding design for convenient storage. Plus, the classic green color looks great! Stay safe and protected with automatic shut-off amplification when ambient sound reaches 82 dB, and a Noise Reduction Rating (NRR) of 22. Connect to your favorite devices with an AUX input and 3.5 mm connection cord for MP3 players and scanners. The integrated power/volume knob makes it easy to adjust the sound to your liking. Enjoy long-lasting performance with 2 AAA batteries included, an automatic shut-off feature after 4 hours to increase battery life, and approximately 350 hours of battery life. Works well and long with Polaroid AAA Batteries.