Fantastic Audio Real 5.1 Channel Surround Sound PC Gaming foldable Headset with detachable mic

Fantastic Audio Real 5.1 Channel Surround Sound PC Gaming foldable Headset with detachable mic  Product Description   Features:  l Total 8 speakers , 2xΦ40mm front audio speakers , 2xΦ30mm central audio speakers ,2xΦ30mm front audio speakers & 2xΦ37mm vibration deep bass speakers l Built-in C-media 5.1 channel audio decoder provide real 5.1 channel surround sound. l All speaker’s volume can be separately adjusted by in-line controller   l Mic mute function for PC on line gaming l If you are a audiophile , you should love this headset   Description: BDS-933S is a real 5.1 channel audio gaming headset 
1) All speaker’s volume can be separately adjusted by in-line controller. 
2) Total 8 speakers , 2xΦ40mm front audio speakers , 2xΦ30mm central audio speakers ,2xΦ30mm front audio speakers & 2xΦ37mm vibration deep bass speakers   Connections:
1.Connect decoder with PC: 
Use USB cable to connect the decoder and PC.
2.Connect headset with decoder: 
Plug USB plug to decoder’s USB port;
Plug Front audio green color plug to decoder’s green color front audio port; Plug rear audio black color plug to decoder’s black color rear audio port; 
Plug central audio yellow color plug to decoder’s yellow color central audio port;
Plug pink color mic plug to decoder’s pink color mic port .   Specification
Plug/jack : 3.5mm / USB
Front audio frequency response : 20 - 18 KHz
Front audio speaker : 2xΦ40mm , 32Ω
Rear audio frequency response : 100 - 18 KHz
Rear audio speaker : 2xΦ30mm , 32Ω
Central audio frequency response : 100 - 18 KHz
Front audio speaker : 2xΦ30mm , 32Ω
Deep bass audio frequency response : 20 - 160 Hz
Deep bass audio speaker : 2xΦ37mm ,8Ω
Microphone impedance : <2.2K Ω
Microphone sensitivity: -56dB Microphone frequency response : 50 - 15K Hz
Headset cable length : 220CM
Micro to USB cable length : 80 CM   Packing contents
1 x USB sound card decoder box
1 x  headset 1 x Driver USB
1 x USB-USB Micro cable
1 x Detachable Microphone
1 x Manual