Features: brand new and high quality The body adopts electroplating process, beautiful and fashionable appearance, metal texture. The HiFi dual-speaker sound unit makes the sound quality clear. There is a non-slip foot pad at the bottom of the speaker, so you don'for t have to worry about falling off and moving when you put it on the desktop. 3.5mm+USB powered playback, for most digital products. Humanized volume adjustment design, the volume can be adjusted by turning the gear. Specifications: Material: Plastic Weight: 260g Size: 72x72x73mm/2.83x2.83x2.87inch Color: Black Blue/Black Green/Black Orange/Black Purple/White Blue/White Green/White Orange/White Purple Interface Type: USB Connection Method: 3.5MM Audio Jack Output Power: 3W2 Signal to Noise Ratio: 75dB Channel: 2 Power Supply Mode: USB Operation Mode: Plug and for Play Number of Speakers: 2 Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Computer Speaker