CP-100
If you’re looking for ultra-compact, highly portable headphones that won’t fall off even during vigorous activities such as jogging, look no further than the TDK CP-100 ear clip headphones. The lightweight CP-100 headphones incorporate full size over the ear drivers to deliver full-bodied sound anytime and anywhere. With full-range frequency response including deep bass that reaches down to 20Hz, the CP-100 ‘phones bring audiophile quality sound to your portable audio player. The 4 foot cord prevents getting tripped up by excess slack.
Product Brand : TDK
Specifications: Frequency Response: 20 Hz-20 kHz Sensitivity: 108 dB Impedance: 16 ohms Maximum Power Input: 100mW Cord Length: 1.18m

