Model Number: YE-DJ980 Brand Name: OEM/ODM Key Specifications/Special Features: 1. Fashionable and practicality design, adjustable PU headband with internal sewing, soft big PU ear cushions for comfortable wear, foldable ear cups for easy storage2. Silver plated decoration plate on the ear cans3. Installed with high quality speakers, delivery great sound to your ears4. OD 3.0mm braided cable with 120cm length, durable and flexible5. Come with 3.5mm gold plated stereo plug, great conductivity6. Assorted in 6 fresh colors, meet larger market7. CE/RoHS/FCC compliant Speaker Driver40mm Impedance 32 Ohms Sensitivity 105dB+/-3dB Frequency range 20-20KHz Max input power 40mW Cable OD 3.0 braided cable Plug 3.5mm stereo