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Very nice RC helicopter. The heli must be calibrated before starting to receive the GPS signal. The hood to change the battery must remove the front hood. Unfortunately, no magnetic closure and plastic clamping.
Order placed on 6/9 → Delivered on 6/13. It made its first flight on 6/29, but during GPS lock, it hovered perfectly still and did not move at all. Even in visual mode, up to about 2 meters from the ground, the 6-axis gyro and other sensors were working effectively like with GPS lock. I experienced the latest technology and precision of control with this helicopter. In manual mode, just like with a normal helicopter, you can perform true operations where it moves naturally unless necessary controls are input. Although it cannot perform acro flight or the unique 3D flight of GOOSKY, I believe those could be possible by changing the PCB board of the E2. In any case, I think this helicopter is recommended for beginners and those getting involved with RC helicopters for the first time. The visibility of the craft is good, and the red and white coloring stands out against the blue sky. The image is one taken during hovering in GPS mode, switched from the transmitter to a smartphone. If you have any questions, I will answer as much as I can!