In-ear electronic dual-action metal headset $ 51.78 Whether to control by wire: Yes Headphone sound principle: dynamic Applicable music type: general Wearing method: in-ear Headphone type: wired With or without microphone: without microphone Plug diameter: 3.5mm Headphone plug type: in-line type Headphone output source: HiFi Headphone category: HIFI headphones sports headphones Connection between the left and right cavities of the earphone: Wired connection Headphone and playback device connection method: wired connection Model: T2 Frequency response range: 7-4000Hz Cable length: 1.2 meters
