Computer speakers desktop usb wired home desktop gaming speakers notebook subwoofer

Interface type: USB Connection method: 3.5MM audio jack Frequency response range: 40Hz-20KHz Output power: 3W Signal to noise ratio: ≥65dB Channel: 2 Power supply mode: need external battery Mode of operation: computer speakers Extended storage: not supported Number of speakers: 2 Effective distance: none Battery capacity: plug-in power supply Playing time: plug-in power supply Shell material: plastic Box material: plastic Appearance size: 68X60X160MM*2 Product weight: about 0.3 Display: None Support format: audio connection Is there a radio function: No Package type: standard version, upgraded version Speaker adjustment method: knob Whether to support APP: Yes Color: Black upgraded version (4D stereo with light) Color: black standard version (stereo without lights) Color: black enhanced version (3D stereo volume increase) Color: White upgrade version (4D stereo with light) Product Features: Cinematic Stereo Sound

USB

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.