Mini Portable Wired Audio 3.5mm Universal USB BSpeaker Subwoofer For PC Phone Computer Desktop Laptop

Specification :

Product specification: 86x86x90mm Horn size: 52mm, Output power：3w Power supply: 5V/0.5A Net weight:210g Product weight: about260g

Common iues:

1.Power Supply

Hello,this speaker with USB 5V supply voltage. Please speaker USB power supply connector into the computer's USB port, on the recommendation into the back of the host computer's USB interface.

2.Received the goods, why not work?

Hello, this is the speaker there are two lines, one is audio cable, a USB cable is, you need to use two wires at the same time. Speaker with volume control,but there is no key to open, if you want to turn off,you can turn the volume down to the minimum on it.

3.The sound quality is not good?

If you're using a desktop computer,we recommend inserted in the back of the main chais USB interface

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill 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 resolve 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 ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important 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.