Bluetooth Digital AM/FM Stereo, MP3 Hearing Earmuff Protector, Allows Direct, Discreet Communication, Easily Answer Or Reject Incoming Mobile Phone Calls By Pressing The Answer Button Positioned Conveniently On The Left Earphone, Stream Music/Sports/Talk Radio To Headphones With Any Bluetooth Capable Devices, Digital MP3/AM/FM Stereo Hearing Protector Offers A NRR Of 23DB, Helping Prevent Hearing Damage, Includes 8AM & 8FM Pre-Settable Stations For Your Favorite Stations, Includes Free Auxiliary Cord & Two "AA" Batteries.