Coming soon: UPair 2 Ultrasonic 4K drone

Today, I will introduce you the newly announced UPair 2 Ultrasonic I drone. Compared to its predecessor, the second generation UPair quadcopter comes with lots of new features. Furthermore, it brings extended flight time and longer control rage. While the UPair One (aka UP Air Chase) had only 19 minutes flight time and 1KM flight […]

Coming soon: UPair 2 Ultrasonic 4K drone