Audio-Technica ATH-C200BT Black, In-Ear Headphones with Active Noise-Cancelling, Ideal for MP3, CD, DVD and in-flight listening, Noise reduction up to 20dB, Frequency range: 20 - 20,000 Hz, Sound pressure: 105 dB, Cable length: 1.3 m, 3.5 mm stereo jack plug, Works with one AAA battery, Weight: 26 g without battery, Colour: Black, Includes aeroplane adapter, bag, earpieces in 3 sizes and battery
