Gaming Stereo Headphones PLEXTONE PC835, Brand    PLEXTONE Model    PC835 Color    Black Quantity    1Piece General Headphone Style    General , Headband Connection    Wired , USB 2.0 , 3.5mm Cable Length    22cm Material    ABS+TPE+OFC SNR    106dB Sensitivity    110dB±3dB THD    <0.1% Remote    Yes With Microphone    Built-in Driver Unit    50MM *2PCS Frequency Response    20~20000Hz Impedance    32ohm Channels    2.0 Connector    3.5mm Left & Right Calbes Type    Equal Length Volume Control    Support Dimensions & Weight Dimensions     8.5 in x 7.17 in x 3.94 in (21.6 cm x 18.2 cm x 10 cm) Weight     14.29 oz (405 g) Packing List 1 * Gaming headphone