Product features:
<br />1. with bass effect: this headset supports a variety of sound adjustment, so that you can give full play to sound effects! Beyond your imagination!
<br />2. support mobile phones, computer wired connection: headset does not need to boot, do not need to use the battery, you can connect to the mobile phone and computer cable, standard 3.5mm plug, mobile phone, computer two is not wrong, really can be described as two pronged approach.
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<br />Speaker Dimension: 40mm
<br />Impedance: 32 
<br />Sensitivity: 108db
<br />Frequency range: 20-20KHZ
<br />Color classification: Black /Blue /Red/white/pink
<br />Wearing styles: ear
<br />Headphone Type: Wired
<br />Whether the microphone: YES
<br />Plug Diameter: 3.5mm
<br />Headphone plug type: straight type
<br />Headphone output audio: portable audio
<br />Cable length: DS bass version Cable Length 1.2M
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<br />Packages:
<br />1 * Headset
<br />1 * User Manual