there is no manual
The frame looks good and is quite sturdy, seems like it can take a crash, however the way that the arms are connected to the main body of the drone is a bit weak and not the best. Still good frame, came with all the parts and a few reserve parts as well which was nice. Also came with a pdb which was also a pleasant surprise. Packaging was also good, no damage to any of the parts The only real negative point was that there where no instructions on how to put it together, but if you have a bit of experience putting stuff together you'll be able to figure it out. In the end its a good frame, definitely a nice upgrade from frames like the s550 and i'd highly recommend the frame, and the seller.