Sport Stereo Sound Headphone, Clear Treble In-Ear Earbuds, In-Line Microphone Headset, Deep Bass Earphones, 47.25 Inch (1.2M) Compatible with Devices with 3.5mm Jack, Blue Ergonomically designed, compliance with circular arc ear type, enable the user of comfortable wearing experience, but not lead to uncomfortable obstructive feeling. 47.25 inch (1.2m) cord with in-line mic and compatible with iPhone, Android Phone, Computer, Tablet. Excellent fit in the ear canals and high attenuation of ambient noise. Low impedance, 16 only, essential for sensitivity and first-rate sound. Built-in mic ensures hands-free talk on your devices, 100% fits devices with 3.5mm jack. Unique flexible design and custom adjustable earbuds ensure you get it perfect fit and remain stable in your ear.