Features:

• Innovative design, headphones with iPod nano holder.
• iPod headphones works with iPod nano/2nd generation (not suitable for iPod Nano 3rd Generation)
• Smart design for easy control your iPod nano
• Soft & full-size ear cups fit your ears comfortably
• Operated without battery
• No software settings and fittings needed.
• Foldable and adjustable head band
• Excellent stereo sound quality
• Headphones also compatible with MP3,MP4,CD,PC or any other player which has 3.5mm audio/microphone plug.
• You can enjoy sound music with your family,friends or lover at the same time by a 1-to-2 audio adapter cable.
• Cable length of the earphones is about 2m that you can be more freely to enjoy music at the front of your computer.
• Weight: 338g

Specfication:

• Drive unit: 40mm
• Sensitivity: 105dB/nW±4dB
• Impedance: 32ohm
• Frequency response: 20Hz-20KHz
• Rated power: 100mw
• Plug type: 3.5mm stereo(built in earcup to connect to ipod)
• Phone jack: 3.5mm stereo
• Accessories: multimedia connection cable with mic.