KZ HBB PR2 Hifi Earphones Real Planar Magnetic Driver Hifi Bass Headphones 3.5mm Wired Stereo Earbuds With Microphone Detachable Cable.

Feature: 1. Excellent sound quality beyond your imagination - PR2 is equipped with a newly developed 13.2mm real planarunit. Itcompletely cancels the voice coil structure, and is replaced by ultra-low resistance nano-silver electroplating lines. The low-load diaphragm brings faster response speed and better high-frequency performance, which is the advantage of the real plane unit. 2.Wider frequency response and higher resolution - PR2 is equipped with a double-sided array magnetic circuit system composed of 14 N52 rubidium magnets, which brings the magnetic circuit performance to a more ideal level, has a stronger transient response, and brings exquisite and vivid on-site sound quality. 3.High-precision nanoscale silver-plated diaphragm - In order to pursue better sound quality, we have adopted a silver plated nanoscale diaphragm at a higher cost. The circuit is plated on the diaphragm using a silver plated process. The accuracy of the circuit needs to be controlled within 2 microns, resulting in higher technical requirements and higher costs. Compared to other diaphragms, our diaphragm has the characteristics of faster vibration response, natural balance of three frequencies, and stronger transient resolution. 4.Amazing acoustic curve data - Our acoustic team achieves smooth and natural tuning on PR2 through precise regulation of each frequency band, with smooth and excellent frequency response, and can adapt to various styles of music. 5.Alloy one-piece die-castfront shell - The front shell made of high-density alloy material has a delicate appearance and smooth feel. With a semi open exhaust design, it can effectively relieve pressure on the chamber to control excess clutter reflection, and output a pureand natural sound. 6.Stable and comfortable to wear - Ergonomic design, with 3 sizes of soft skin-friendly silicone ear tips, giving you a comfortable and non-sensing wearing experience. 7.Improved 2 pin gold-plated plug - Cable replaceable design with more possibilities, you can switch different styles of wire according to your listening preferences to enjoy music freely. 8.High purity silver-plated cable - The oxygen free copper core with silver plating on the surface can enhance the transmission efficiency of audio signals, achieving high fidelity transmission and bringing better resolution to PR2.

Specification: Category: Earphones&Headphones Wearing method: in-ear Casing Material: Metal+Plastic Control Button: Yes Microphone: Yes Frequency response range: 20-40000Hz Impedance: 15±3Ω Sensitivity: 94±3dB Plug type: 3.5mm Pin type: 0.75mm Cable type: silver-plated cable Cord length: 120cm±5cm Whether to support cable replacement: Yes Color: black Packaging size: 102*72*32mm/4.02x2.83x1.26inch Gross weight: 75g