This is my more in depth review of the E55 pocket drone.
http://www.banggood.com/Eachine-E55-Mini-WiFi-FPV-Foldable-Pocket-Drone-With-High-Hold-Mode-RC-Quadcopter-p-1125513.html?utm_content=zhengsiying&utm_source=rcgroups&utm_medium=rcgs&utm_campaign=E55
