Pyramex Sentinel - NRR 26db Electronic Hearing Protector - Black -Product Code: VGPME20 These ear muffs offer an NRR of 26dB and feature height adjustment to fit most head sizes comfortably. They include a fold-away, padded headband for added comfort and convenience. Equipped with a front-facing microphone, these ear muffs amplify hearing while compressing harmful sounds to a safe level. They also feature an auto shut-off function after four hours to conserve battery life. For added versatility, a 3.5 mm AUX jack allows for use with MP3 players and mobile devices. Two AAA batteries are included, and they are available in a VG clamshell for easy storage and transport. Feature Description NRR 26dB Fit Height adjustment to fit most Headband Fold-away, padded headband Microphone Front facing microphone Functionality Amplifies hearing while compressing harmful sounds to safe levels Auto Shut-off Automatically shuts off after four hours AUX Jack 3.5 mm AUX jack for MP3 and mobile device use Batteries Two AAA batteries included Packaging Available in a VG clamshell
