Audio-Technica Consumer ATH-ANC33iS QuietPoint Active Noise-Cancelling In-Ear Headphones

Compact In-Ear Design
Cancels up to 90% Background Noise
Inline Mic & Controller
On/Off Switch and Volume Control
Changeable Earpieces for a Custom Fit
Foam Eartips
Functions in Passive Mode (No Batteries)
Includes 2-Pin Airline Adapter
Soft Pouch and AAA Battery