Features :
*Foldable design make headphones portable
*Adjustable headband ;
*Designed with 3.5mm shareport
Specification :
Driver Diameter:40mm
Frequency Response: 20-20KHz
Speaker Impedance: 32ohms+/-15%
Sensitivity: 92dB+/-3
Plug: 3.5mm Gold Plated
Cord Length: TPE 1.2m+/-15%