I tested it and i was amazed. The product is good but I have issues with the delivery of the item though it's my fault that I use Air parcel registered. I picked up the item at the post office and pay almost same price of item.

I tested it and i was amazed. The product is good but I have issues with the delivery of the item though it's my fault that I use Air parcel registered. I picked up the item at the post office and pay almost same price of item.

I tested it and i was amazed. The product is good but I have issues with the delivery of the item though it's my fault that I use Air parcel registered. I picked up the item at the post office and pay almost same price of item.

very simple board and all the components seems to be well soldered, I've not tested them yet, I hope everything will work properly

very simple board and all the components seems to be well soldered, I've not tested them yet, I hope everything will work properly

very simple board and all the components seems to be well soldered, I've not tested them yet, I hope everything will work properly