iJoy Matte Rechargeable Wireless Bluetooth Foldable Over Ear Headphones with Mic, Avatar Deep, accurate bass response,Extended frequency range, Rechargeable 5-button control, including Play/pause/answer/hangup,Equalizer,Next track/volume up, Previous track/volume down Ear cups fit around ears to help isolate audio, Foldable design for easy carry, noise canceling design Micro SD card plug-in, built in Radio receiver, Built in Mic for Hands Free calling New: 6 MONTHS!! exchange warranty! If your headset breaks or is damaged for any reason, Pranx will provide you with a FREE replacement! Super soft, memory-protein earmuffs Adjustable headband Snug, easy to fit pad inside of the headband Flexible earmuffs to fit all head shapes and sizes Crystal clear sound