I recommend! Excellent prefix, and I always take it on the road or on a trip. It’s better to take memory cards from 8GB, otherwise I took 2 and eats, but it’s sorely lacking). If you are going to flash the prefix, flash it to any virtual (flying) firmware. Don't even try to downgrade without checking! Brick will be provided. In general, with good care and understanding all its functions, this is an excellent prefix. And DO NOT LISTEN to those who put 1-2 stars! I'm sure they didn't even try to figure it out before writing a review!