Multifunctional Rechargeable Key Earphone with Intelligent Noise Reduction Function Blue

Highlights

• Threadless earphone is more flexible and convenient, avoid earphone cable winding.
• BT5.0+EDR, more quicker connection speed and lower energy consumption.
• The connection signal is stable and anti-interference ability is strong.
• Intelligent automatical match, with memory preservation function.
• Three frequency equalized composite film moving coil HIFI sound quality.