Launch our Cool Free App!
Get $3 Off 1st Order.
1. Low battery
2. The engines spin the propellers in the wrong direction
3. Radio system failure
The solutions you can find in this post.
1. ABS material, sturdy, resistant to fall and not easy to damage
2. 2.4g wireless remote control, strong signal, not easy to be interfered by other
3. Up, down, forward, backward, left and right fine-tuning