Summary
The Netsound 240 headphones have fantastic bass rendering and sound-isolation so your music is going to sound great, without any distractions.

Manufacturer's Description
Netsound™ 260 mini-earphones for MP3 players offer noise-isolation with excellent sound quality and bass rendering. They are extremely comfortable and their modern design fits perfectly with latest generation devices.
• Specially designed for improved MP3 listening experience.
• Isolates outside noise and enhances bass rendering.
• Unsurpassed frequency response.
• Elegant design.
• Lightweight and comfortable.
• Ergonomic design for custom fit.