Compact and comfortable bud-style headphones can reduce noise by 75%.

Sony MDR-NC22 Noise-Canceling Ear Bud Headphones mean that no matter where you go, you'll enjoy peace and quiet. These compact and comfortable bud-style Sony headphones can reduce noise by 75% (12dB at 200 Hz), and the 13.5mm driver units produce powerful sound. Perfect for tuning out noise at work, traveling, or even when you are trying to sleep in a loud environment. The noise-canceling circuit actually senses outside noise with built-in microphones and sends an equal-but-opposite canceling signal to the MDR-NC22 earbuds. Sony includes an in-flight adapter, compact battery box, and a carrying pouch with the Noise-Canceling MDR-NC22 earbud headphones.

Sony MDR-NC22 Noise-Canceling Earbud Headphones Features:

• Reduces noise by 75% (12dB at 300Hz)
• Closed, dynamic, noise-canceling, portable earbud style
• L-shaped stereo mini plug (Gold)
• Monitor switch turns noise canceling off and silences the music
  
  Includes:
• AAA Battery (Manganese)
• Pouch
• In-flight plug adapter
• Ear pad
• 3 sets of earbud cushions (S, M, and L)
• Warranty card

Sony MDR-NC22 Noise-Canceling Earbud Headphones Includes:

• AAA batteries, pouch, in-flight plug adapter, ear pad, 3 sets of earbud cushions (S, M, and L)

Pick up this pair of earbud headphones and enjoy the music or silence, and not the noise around you. Order today!

Sony MDR-NC22 Noise-Canceling Earbud Headphones Specifications:

• Neodymium magnet
• Driver unit: 13.5mm diameter, dome type
• Sensitivity: 102dB/mW (when power is on), 100dB/mW (when power is off)
• Frequency response: 8-22,000Hz
• Impedance: 20 ohms at 1kHz (when power is on), 8.5 ohms at 1kHz (when power is off)
• Frequency range: 50-1500Hz (active noise attenuation)
• Frequency range: More than 12dB at 300Hz (range of active noise attenuation)
• Power handling capacity: 50mW
• Battery type: DC1.5V, 1-size AAA battery
• Battery life (Approx.): 50H with alkaline battery
• Weight (Approx.): 39g (including AAA battery)
• Noise reduction: noise-canceling on/off switch on battery box - Red LED means on
• Cord: 1.5m (including battery box); OFC neckchain type

Sony MDR-NC22 Noise-Canceling Earbud Headphones