Description: High Fidelity Stereo Sound: Adopts special dual cavity design and noise cancelling technology, professional stereo audio performance for hands-free phone calls and music playback. Rgonomic Design: Perfectly suit your ears for long-time comfortable wearing experience, and also insulate background noise to make much clearer sound. Ease of Use: Convenient and simple control though three smart buttons. Dual speaker structure perfects your listening enjoyment. Support 2 types of music mode, normal and bass; hands-free, can reduce the harm of the electromagnetic waves of the mobiles. Compatibility: for most of Android audio devices with 3.5mm headphone plug (Volume button doesnot support iOS devices). Specification: Type: In-ear earphone Model: AM13 Speaker quantity: 2pcs Audio interface: 3.5 mm 4 pin gold plated Microphone: Yes Wire material: Electrolytic copper wire, flat wire Buttons: 3 keys Drive-by-wire (An.swer Key/Pause/Play, Volume+/-) Speaker: Moving-coil Speaker frequency response: 20Hz~20KHZ Microphone frequency response: 100Hz~10KHZ Microphone sensitivity: - 42db±3db Cable length: 110cm/43.31inch Temperature: - 10?~40? Humidity: 5% to 95% Package Includes: 1 Piece Earphone 1 Piece Storage Box
