TinHiFi P1 Plus In-Ear Headphones (Open Box) on-ear that air encounters less resistance

that air encounters less resistance - resulting in a smoother yet detailed sound

Impedance 40 ohms

Anodized Aluminum Shells

DEFEND AGAINST TOO MANY EARTHS - Disconnects the USB power from the PC

crafting a world around you with a clarity

TinHiFi P1 Plus In-Ear Headphones (Open Box) on-ear that air encounters less resistanceThe 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 force on the diaphragm is more horizontal and uniform, and the vibration frequency of the diaphragm is higher, so the distortion of the speaker is smaller,