HD386 In-Ear HeadphonesREGULAR SIZE INPUT, suits ALL DEVICES• Dynamic, in-ear headphones• Comfortable and personalized fit• Natural, crystal-clear sound• Convenient carrying case• Three sizes of ear adapters for a truly comfortable fitSpecificationsType: Dynamic, in-earDriver: Ø13.5 mm, neodymiumSensitivity: 103 dB SPL (1 mW)Frequency Response: 20-20,000 HzMax. Input Power: 50 mWRated Impedance: 16 Ω (Copper-coated aluminum wire)Cables: 1.2-meter (3.9 ft.)Connector: Gold plated stereo mini plugNet Weight: 16 g (0.56 oz)