The ER•6 Isolator earphones were designed as a low-cost alternative to the ER•4 series earphones. The ER•6s use a smaller, 2-flange eartip and a thinner, lighter-weight cord. Their compact size and weightlessness make them ideal for travel and personal listening.

Plugs directly into:

• Most airline audio systems
• CD, DVD, MP3 and MiniDisc players
• Laptop computers