SY-21 High-End Dynamic In-Ear Earphone

Product Model: SY-21

Type: In-Ear Wired Dynamic Earphone / Handsfree

Sound Profile: HiFi Stereo Sound with High-End Dynamic Drivers

Audio Connector: Standard 3.5mm Gold-Plated Audio Jack

Cable Type: Braided tangle-resistant cable

Control Unit: In-line Remote Control with Integrated HD Microphone

Functions: Single-button control for hands-free calls, music play/pause, and track navigation

Compatibility: Universal support for mobile phones, laptops, PCs, tablets, and portable gaming devices