
Good value for money. Easy setup, relatively quick battery charge time. I had questions for their support and got answers in a reasonable time. Operation was easy. Started without a smartphone and used manual controls to become familiar with the device and its reactions. Then add a smartphone for more features and recordings. Tip 1 = Calibrate from the outside and rotate the device horizontally and vertically several times to make it work properly. Tip 2 = Smartphones with a protective cover do not fit on the remote control. Overall a great product. Definitely recommend.