You can master precise aerial maneuvers right out of the box with the WLtoys K170, an 85-gram ready-to-fly helicopter built around a high-speed brushless main motor and a responsive 2.4GHz four-channel control system.
- Your flight stability improves instantly thanks to the integrated six-axis gyroscope and two 2G digital servos that lock your heading during hover turns.
- You get up to thirty minutes of airtime by using the included 3.7V 800mAh lithium packs and charging them through the accompanying USB cable.
- You command the aircraft reliably across eighty to one-hundred meters with the MODE2 transmitter, perfectly balanced for intermediate pilots seeking smoother transitions.
- You prevent costly crashes by reviewing the quick-start guide before powering on and restricting flights to open, wind-sheltered zones clear of overhead obstacles.
