Description：KZ ZS2 HiFi Earphones features super bass sound effect that brings you the excellent music experience. With a built-in microphone， it supports hands-free calls for convenient use.

Main Features:
Built-in mic， both for music and calls
Answer / hang up calls by one-key
In-ear design， comfortable to wear
Super bass， just enjoy the wonderful music feast
Tangle-free cable， no mess
Suitable for pop， rock， dance and light music Brand: KZ
Model: ZS2
Wearing type: In-Ear
Function: Answering Phone，HiFi，Microphone Connectivity : Wired
Application: For iPod，Mobile phone，Portable Media Player
Plug Type: 3.5mm，L-Bend
Cable Length (m): 1.2m
Frequency response: 15Hz-29KHz
Impedance: 16ohms
Sensitivity: 98 dB (S.P.L at 1KHz) 0.035 Package weight: 0.059 kg
Package size (L x W x H): 10.00 x 5.50 x 3.00 cm / 3.94 x 2.17 x 1.18 inches Package Contents: 1 x KZ ZS2 In-ear Earphones， 3 x Pair of Earbud Tips