Feature: 1 Flybarless design, the blades are designed with aerodynamic principles to provide strong power and body self-stability. Simple 4-channel design, 6-axis gyroscope with air pressure setting function, super stable flight; one-key take-off and one-key landing functions make the product easier to control and more suitable for novice operation. 2 Use 8520 coreless motor, 3.7v […]