KZ ZSA Metal Noise Cancelling Earphone Balanced Armature Dynamic Driver Hybrid Heavy Bass Headphone

Features: 1. Hybrid Drivers - It has the advantage than the traditional dynamic driver headphones, analytical richly, the sound is detailed. 2. Upgraded Balanced Armarture and 8mm Dynamic Driver R&D Independently - with excellent low-frequency output characteristics, bass be powerful, response be fast, mid frequency be wide, The efficiency of electroacoustic conversion has increased ,high frequency be bright, vocal be clear 3. Newest Crossover Technology - The new frequency division technology makes the sounding connection between DD and BA smoother, complement each other, and reproduce HIFI-grade sound quality. 4. Metal Shell - The shell is use of full-range CNC technology, finely carved and made of aluminum alloy metal. 5. Audiophile Cable - The oxygen-free copper wire not only provides excellent sound quality signal transmission, but also possesses many characteristics such as resistance to pull, resistance to tortuosity and corrosion resistance. Specifications: General Specification Brand KZ Model ZSA Color Black+ Red, Grey Wearing Type In-ear Cable Length (m) 1.25m Technical Parameters Microphone Yes/No Wired Control Not support Plug Type L curved Driver Unit 8mm dynamic unit Receive Sensitivity 101dB Impedance 18 Frequency Response 7-40kHz Package Included: 1* KZ ZSA Balanced Armature Dynamic Driver Hybrid Headphone 3 pairs of eartips