MAXELL Wrap'd Flatwire Earbuds with Mic & Storage Case - brand new in package - $12 firm PRODUCT DESCRIPTION: Nothing sets the tone for a proper listening experience like the right set of earbuds. Maxell's gray and yellow Wrap'd Earbuds come in a silicone case and include a built-in microphone for taking or making calls. A flat wire cord ensures ease of use with no need to worry about tangling. SPECIFICATIONS: - type: ear buds - driver 9mm - impedance: 16 ohms +/- 15% - magnet: neodymium - sensitivity: 92 +/- 3dB at 1KHz - frequency response: 20 - 20,000 Hz - max input: 5mW - plug: 3.5mm straight plug - cable length: 4 ft