• Lab noise reduction rating: 25 dB;• Built-in radio with switch key and volume adjusting key;• Channel memory function with 8 different present channels;• Digital display screen with low-battery indicator;• Input jack for MP3 or CD player;• Auto search and frequency scanning function;• Built-in antenna with high-reception sensitivity ;• Extra-wide headband with soft padding;• Requires 2 AAA batteries;

Length: 10.50"
Width: 7.00"
Height: 3.75"