Description

Electronic Ear Muffs, Earmuff Style Hard Hat-Mounted, Earmuff Type Rigid, Noise Reduction Rating 23 dB, Dielectric No, Radio Band Type AM/FM, Intrinsically Safe No, Connection Type 3.5mm Stereo and AM/FM Radio, Wired Connection Type 3.5mm Stereo Jack, Cushion Material Foam, Battery Size AA, Cup Color Black, Auxiliary Input 3.5mm Stereo Plug, Includes Built-in antenna, Series WorkTunes, Standards ANSI S3.19-1974, Band Color Black, Band Material PVC, Stainless Steel, Battery Chemistry Alkaline