For better Flying experience you can use hand as a sensor which is provided bottom of the Helicopter
Sensor is provided bottom of helicopter because of that helicopter always stay above the surface
Height range:10-15m, Weight:113gm
Contains: One fully rechargeable helicopter, One USB cable for charging, One fully functional Remote
Best gift for Boys on birthdays
Dimension: 31x5x16 cm, Light in weight, unbreakable wings, High Speed
