Computer Speaker Desktop Speaker Double Drivers 4D Stereo Wired bluetooth Speaker with Microphone

Feature:  -Surrounding dual speakers sound quality, stereo sound. Dual full frequency sound unit + double bass sound guide hole, realize 4 units sound, 360° stereo surround sound.  -Independent volume adjustment.  -Upgrade anti-magnetic technology, bid farewell to electromagnetic interference of mobile phones and computers.  -Widely compatible, 3.5mm jack, computer / mobile phone/TV available.  -Full-range speaker.  -Wired/bluetooth versions.    Specification:  Sizecm： 298x59mm/11.7x2.3in;  Color: Black/Red;  Material: ABS;  Signal to noise ratio: ≥65dB;  Audio input: AUX / bluetooth wireless;  Charging interface: USB interface;    Package Includes:  1 x Speaker;  1 x Microphone