KZ ES4 HiFi Hybrid In-ear Earphone Wired Earbuds 3.5mm without Microphone (Standard Version)

KZ ES4 HiFi Hybrid In-ear Earphone Wired Earbuds 3.5mm without Microphone (Standard Version) - Black Hybrid earphones balanced armature with dynamic in-ear HiFi earphonesIndependent sound channel for each driver, the sound will not be distorted, bring you a new kind of auditory sense, dental, and sound like feeling extremely rich The midbass and treble driver unit have a rich, vigorous performance at bass, midrange and treble, bass, mids and treble are rich and energetic Solid ergonomic wear experience, durable, designed with a memory wire technology, the in-ear headphones make it easier to keep moving, providing a locked-in fit Use the patent technology silicon tips, can comfortably fit human ear, the sound can directly transmit of the eardrum, and get better quality experience, improve noise-cancelling performance Friendly design and free removable cable design, high performance for audio earphones, perfect for home, parties, school and office The cable use 3.5mm plug, with the stylish design and high-end sound quality Designed for the latest generations of iPod, iPhone, and iPad, can work with all Android, tablets, MP3 players, and related devices with a standard 3.5 mm jack Cable length: 1.23mSpecifications:Brand: KZ Model: ES4 Material: Metal, PC Type: In-Ear Function: HiFiConnectivity: Wired Frequency response: 20Hz - 40KHz Impedance: 25?Sensitivity: 104dBWeight: 24±5gCompatible with: iPhone iPad iPodSamsung HTC Xiaomi etc smartphones and tabletsMP3/MP4 playersOther devices with 3.5mm port