1.What the item is ?
Please contact us, we will explain to you the details clearly.
2. What is the role of this product ?
It is use for TV、Set Top Box、 Android tv box 、PC and other device.
3. How Can I use it ?
We have Professional sales team will teach you how to use for every device with easy
4.After I pay when can I get my order?
We will send you within 0-12hours after you pay.
5.Before I buy, Can I get one free sample?
Yes, we will provide free sample, you need not pay for it.