1. Model AU2200BN Behind the Neck Stereo Headset with Microphone Features e Clear Sound Technology e Behind the Neck Design e Built in Flexible Microphone e Convenient Volume Control e Works with Most Phones MP3 Players amp Computers Packaged Product Info e Product UPC 878260004485 e Dimension in inches 6 97 L x 3 11 W x 8 98 H e Weight Ibs 0 35 Information is subjected to updates without prior notice Gear Head LLC 75 West Street 2nd Floor Walpole MA 02081 Tel 774 256 7300 System Requirements e Mobile Phone or Audio Devices with 3 5mm Audio Input Output Connector e PC or Mac Computers with 3 5mm Output and 3 5mm Input Master Carton Info e Master Carton UPC 50878260004480 e Case Pack Quantity 10 e Master Carton Dimension 14 37 L x 10 04 W x 16 34 H e Gross Weight Ibs 6 28 Specifications OGG ee eee 030mm Headset Impedance S209 76 Headset Frequency Range 50Hz 20 KHz Microphone Frequency Response Pern eR a T 30Hz 16 KHz eae Mom R 58dB 3dB Connection Typez c seeeee 3 5mm Jacks able Length SS 6 Feet Inner Carton Info e Inner Carton UPC 30878260004486 e Inner Carton Quantity 5 e Inner Carton Dimension 13 78 L x 9 45 W x 7 48 H e Inner Carton Weight lbs 2 51