Philips SHN7500 Noise Canceling Headphones specs

General

• Recommended Use The noise canceling feature blocks the din on buses and airplanes. Plus, they are portable for easy transport.
• Additional Features Gold plated connectors ,
  Noise canceling circuit

Headphones

• Headphones Type Headphones - Binaural
• Headphones Form Factor In-ear ear-bud
• Headphones Technology Dynamic
• Connectivity Technology Wired
• Sound Output Mode Stereo
• Active Noise Canceling Yes
• Response Bandwidth 40 - 20000 Hz
• Sensitivity 104 dB
• Diaphragm 0.4 in
• Magnet Material Neodymium

Connections

• Connector Type 1 x Headphones ( Mini-phone stereo 3.5 mm )

Miscellaneous

• Cables Included 1 x Headphones cable - External - 4 ft
• Included Accessories 6.3 mm (1/4") stereo adapter,
  Airplane adapter,
  Carrying pouch

Power

• Battery 1 x Standard battery - AAA type