QKZ AK9 Wired 3.5mm Earphones Sports Noise Cancelling Heavy Bass Earbuds Hifi Music Headset for Mobile Phone In-ear Earp

Feature Ergonomic in ear design comfortable to wear The sound is clear and dynamic good listening effect Built in microphone adopts noise reduction technology HD call Universal 3 5mm plug suitable for most devices such as MP3 MP4 PC smartphones Specifications Item Name Wired EarphoneMaterial MetalDrive Unit DD 10mm Dynamic Sensitivity 106dBImpedance 16ΩFrequency Response Range 15 29000HzDrive Unit 8mmPlug Shape L shapeSound Principle DynamicFeatures Universal In Ear Portable HiFi with MicCable Length 1 2m 47 24 Approx Package Includes 1 x Wired Earphone3 Pairs of Eartips1 x User Manual