TinHiFi P1 Plus Commemorative Edition In-Ear Headphones 3.5mm female please upgrade the BTR3K to

please upgrade the BTR3K to the latest firmware and disconnect the Bluetooth connection with the phone

Open Back Dynamic Headphones

The signature cable geometry combined with the durable FEP jacket work together to keep microphonics to a minimum while still delivering great sound quality

000 Hz (-10 dB)

The result is a portable

TinHiFi P1 Plus Commemorative Edition In-Ear Headphones 3.5mm female please upgrade the BTR3K toCommemorative Edition P1 Plus Commemorative Edition uses a Mogami 2381 coaxial upgrade cable imported from Japan, which makes the sound sweeter and purer. The Upgraded TINHIFI P1 PLUS Planar Diaphragm Earphone On the basis of the flagship P1 earphone, the magnetic circuit system of P1 Plus is upgraded to a double sided symmetrical array magnetic circuit combination. A total of 14 magnets on both sides of the film are evenly distributed, so that the