*3.5mm/Type-C/USB optional

*Dual Mic: detachable external Mic+in-built Mic

*Speaker size:Φ10.0mm * 4.9mm(H)

*Speaker sensitivity:98dB±3dB at 1KHz

*Speaker impedance:22±15% OHMS

*Speaker response frequency: 20Hz-20KHz

*Mic size: φ4mm * 1.5mm(H)

*Mic sensitivity: -42±3 dB

*Mic impedance: 2.2KOHMS

*Mic frequency response:100~10KHz

*Total Harmonic Distortion:  ≦ 5%(Speaker/Mic)

*TH628 adopts plug-in split-length long mic design, 360-degree bendable hose microphone; skin-friendly soft rubber material, silicone in-ear and effective sound insulation; neodymium magnetic chamber design creates a sound field with three-dimensional space.

*Plug-in type split-length mic; mobile phone headset is creatively equipped with split-type long-haired; intimate use of metal 360-degree bendable hose microphone, omnidirectional pickup microphone, clear call, avoid The problem of generating current, etc.; answering the call game to switch clearly and convey the live play.

*Magnetic sound chamber design consolidates a sound field with more space and three-dimensional sound. The sound quality of 10mm is elegant, soft and sound-resistant, low-frequency deep dive, user experience game is in the wonderland, listening to the words under.