??The product is compatible with most 3.5mm jack electronic devices and light weight， convenient to take along and use.

Features:
Made of high quality square wire， difficult to knot.
You can use it answer phone and volume adjustment， very convenient. (NOT support parts of phone)
With microphone， meet your different demand.
Two formats， one is for iPhone/Xiaomi/HTC/LG/Samsung， etc. Another is for Huawei/ZTE/Lenovo， etc.
Compatible with most 3.5mm jack electronic devices.
Safe， high-grade material， good quality.
3.5mm jack plug， comfortable use.
High sensitivity， good sound quality.
Light weight， convenient to take along and use.

Specifications:
Material: Metal
Earphone Type: In-ear
Color: Black + Red
Connector: 3.5mm
Material: Metal
Impedance: 32Ω
Line Length: 120cm
Total harmonic distortion：!#!lt!*!0.1%
Frequency response：20HZ---20，000HZ
Sensitivity：97DB±3DB
Earphone weight: 14g / 0.49oz
Package size: Approx. 15 * 7.3 * 1.7cm / 5.9 * 2.9 * 0.7in
Package weight: Approx. 54g / 1.9oz

Package including:
1 * Earphone
2 * Big Earbud
2 * Small Earbud
1 * Clip