Hoco Gaming Headphones Rich W109+ - Brand : Hoco. - Model: W109 Plus. - Color : Black. - Connection: USB with 7.1 Surround sound system. - Cable length: 2 meters. - Omnidirectional microphone, size Φ4.0 x 1.5 mm. - Speaker size: 50 mm. Hi-Fi Audio sound quality. - The ear cups feature dynamic LED lights, ideal for use while gaming. - There is a volume control button on the headphone cable. - Size: 230 x 190 x 115 mm. - Weight: 315 grams. - Color: Black.