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 earphones

• Independent 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: 1.23m

Specifications:

• Brand: KZ 

• Model: ES4 

• Material: Metal, PC 

• Type: In-Ear 

• Function: HiFi

• Connectivity: Wired 

• Frequency response: 20Hz – 40KHz 

• Impedance: 25Ω

• Sensitivity: 104dB

• Weight: 24±5g

Compatible with: 

• iPhone iPad iPod

• Samsung HTC Xiaomi etc smartphones and tablets

• MP3/MP4 players

• Other devices with 3.5mm port