QKZ CK5 HiFi Stereo In-Ear Detachable Cable Earphone

• Incline thy ear to hear sound into Smart noise reduction technology, filter out the noise environment pure sound, music more clearly
• Fashion modelling Senior beryllium alloys diaphragm, adopt to senior headset custom materials, voice more accurate, purer
• Import CSR Bluetooth chip Britain imported CSR master control chip, faster and more stable
• Comfortable design can be used more scenes