Tianqu XS809W: A Mavic Clone for $50?
Tianqu has built a small drone to look a lot like the DJI Mavic. Not only does it look like a Mavic, but it also folds up like a Mavic. The question is, could this be a low-cost alternative? The XS809W is a foldable drone with a handful of nice features. Aside from its handy fold …