Features: The computer speaker features double 2x3W upgraded driver and 52mmx2 subwoofer diaphragm with bass performances. Bright RGB lighting, especially for gamers, allows us to feel the breathing of light along with the rhythm of music. Trend and cool design, fashionable and dynamic styling, and a full atmosphere of esports bring you better experience. Independent line control design, low power consumption, without sound delay. Wide compatibility, suitable for USB and 3.5mm corded connection, such as laptops, phones, tablets, etc. Specifications: Material: ABS Size: about 74x70x140mm/2.91x2.76x5.51inch Name: JT850 Speaker Input: DC5V Adjustment: Line controlled sound adjustment Speaker: 52mmx2 Input Interface: 3.5mm Stereoed Speaker Channel: 360 degree stereoed sound Package Includes: 1 Pair Desktop USB Speaker note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.