QFX H-5: Dynamic Stereo Earphones w/ Volume Control & 2.5mm, 3.5mm Plugs -Silver

• Works with MP3, MP4 Players and CD's.

Specifications:

Frequency Range: 20-20 000 Hz

Impedance: 32 Ohms

Input Power: 60mW

Sensitivity: 105+3dB / mw

Plug: 2.5mm, 3.5mm