Lenovo HF310 3.5mm Wired Earphone Dual Dynamic DriverHiFi Stereo Touch Control Noise Cancelling HD Calls 12g Lightweight

Features  ● Dual Dynamic Driver Professional sounding unit reorganization high medium and low frequency triple frequency precision connection purer timbre and better sound quality ● 3 5 mm Port Advanced internal chip and strong core ensure precise decoding and high resolution output ● Half Iin ear Design Isolating environmental noise fitting comfortably not falling off easily ● Wired Control Smart control easy and convenient  Specification BrandLenovoModelHF130ColorBlackWire Length120cmNet Weight12gTypeHalf in ear Wire ControlWire MaterialTPE ABSConnector3 5mmSpeaker Unit10mm  MicrophoneYesWired ControlSupportReceive Sensitivity94±3dB Frequency Response20 20kHzPackage included   1 Earphone1 Charger Cable1 Manual