Specifications:Product name: computer speakerProduct size: 186X104X90MMProduct weight: net weight: 295g, gross weight: 356gg,Speaker specifications: external magnetic 3Ω 5WOutput rate: 3WSupply voltage: USB 5V ± 0.5VColor: white/pink/yellowProduct material: ABS material + electroplatingBasic function: wired 3.5MM input + wire control volume adjustmentPackage Included:2*speaker (with USB charging cable + 3.5mm audio cable on the back)NOTE:The speakers needs USB plug and AUX plug to access the computer at the same time to work, AUX connector for audio output, USB plug for power supply, if the speakers dont work, please contact the seller at the first time, we will deal with the problem in time, thank you for cooperation. Notes:Due to the difference between different monitors, the pictures may not reflect the actual color of the item. compare the detail sizes with yours, please allow 1 3cm error, due to manual measurement.Please leaving a message before you give the bad feedback, if the products have some problems.Thanks for your understandings.