The ATH-ANC1 QuietPoint® headphones deliver natural sound and luxurious silence in a highly compact on-ear design. The fold-flat headphones incorporate Audio-Technica's acclaimed active noise-cancelling technology to block out up to 85% of outside noise, while delivering clear, detailed and natural sound. The active noise-cancelling circuitry is located in a handy external module attached to its connecting cord, for extremely lightweight on-ear wear. Although compact, the headphones deliver powerful, immersive sound, thanks to their precision high-efficiency full-range drivers and premium internal components. They're ideal for use with the Apple® iPod®, iPhone™ and iPod touch®, portable music players, computers, in-flight entertainment systems and many other devices. The headphones also work when the noise-cancelling function is turned off, and operate in passive mode without batteries.

• Eliminates up to 85% of ambient noise
• ANC circuitry in external in-line module
• Lightweight fold-up design is ideal for travel
• Remarkably natural acoustic performance
• Soft ear pads for long-wearing comfort
• Audio continues to work without battery
• Includes travel pouch, 1.6' extension cord, airline adapter and AAA battery

SPECIFICATIONS
Type: Active noise-cancelling
Driver Diameter: 36mm
Frequency Response: 10-20,000 Hz
Quietpoint® Active Noise Reduction: Up to 18 dB
Maximum Input Power: 500 mW
Sensitivity: 105 dB
Impedance: 130 ohms
Battery: AAA (alkaline)
Battery Life: Up to 40 hours, typical (alkaline)
Weight: 100g (3.5 oz.), without battery
Cable: 1.2m (3.9') with 3.5mm (⅛") stereo mini-plug
Connector: 3.5mm (⅛")
Accessories Included: Detachable 0.5m (1.6') extension cable with gold-plated 3.5mm (⅛") stereo mini-plug and jack; airline adapter; AAA battery; protective pouch