If your are banggood user there is good news for you i.e you can get refund for your product if the product is faulty or you did not recive...

At last i recived my transmitter and reciver. And thats why i decided to make review about my brand new radio control device. 

If your are going to make a purchase from banggood you must read this post.And tell me in comments if you ever place an order from banggood...