Koss Business-Class Fold-Flat Headphones
The constant roar of jet engines measures a withering 75-85 dBA Sound Pressure Level inside the cabin. No wonder we all feel fatigued, cranky and just plain worn out after long flights — hounded by incessant jet drone you just can't escape. But the headphone specialists at Koss have engineered a sonic solution into a remarkably compact and ergonomic design. Koss's Fold-Flat Business Class Headphones in fact outperform the leading noise-cancelling headphones, but without the bulk. Active noise-cancellation circuitry effectively eliminates over 85% of ambient noise — so you won't hear the roar of the engines, or that annoying passenger snoring in the seat next to you. Plug it into your iPod, iPad or laptop to listen to your favorite
playlist, or into the airline sound system (all cords and adaptors included). Cushioned headband and small, softly padded, swiveling ear cups create your own private sanctuary of silence where you can forget about poor service, and uncomfortable airline seats — it's the least expensive way I've found to upgrade to Business Class! Compact carrying case included. Uses one AAA battery for up to 50 hours; not included.