Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:USB Powered: This wired computer speakers are USB powered, portable and compact.Small size,high volume,deep bass, 3D surround sound, gives you immersive feeling,enjoy gaming music., suitable for office, desks, home etc.Compatibility: 3.5mm audio input, fit for any device that has a standard 3.5mm socket, such as PC ,laptops, tablets, phone.Volume Controls: The PC speaker with independent volume in-line controller, easy to adjust.Plug & Play: Dual-speaker stereo surround sound 50mm loudspeaker USB power supply, 3.5mm audio interface into the device to use.Specification:Model: A2Type: SpeakersRated voltage: DC 5VRated power: 3WMaximum power: below 100WRated frequency: 75Channel: 2.0 channelFrequency response: 25Hz~20KHZSignal-to-noise ratio: ≥80dbSpeaker specification: 50mm x 2Input interface: 3.5mm stereo inputExpansion interface: USB interfaceAdjustment form: wire-controlled volume adjustmentSupport playback: computer, mobile phoneSize Chart:Material: ABS plasticPacking size: 147x115mm/5.79x4.53inchPackage Includes:2 Pieces Mini Computer SpeakerNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on-line shopping!Mini Computer speakers;Mini Computer Speaker 3D Stereo Sound Loudspeaker;Wired Speakers 3.5 mm USB Desktop laptop speakers;Speakers Volume Control Phone Portable headphone;Desktop PC Speakers USB Powered Notebook Compact;Loudspeaker 2.0 Channel PC Laptop PC 3.5 mm AUXa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a