Specifications Color Champagnes Color BlueProduct material PA PCMaximum flight time 8 10 minutesCharging time 60 minutesRemote control range 150 180 metersHelicopter rotation diameter 251 mmHelicopter fuselage length 281 mm height 92 mmFlight weights 165gPackaging color box blister boxRemote Control Battery 4 1 5AA Battery Not included Features and advantages Adopting 6 channel single propeller without aileron design 6 axis electronic gyroscope stabilization And add barometer to fix the height Optical flow positioning The flight is more stable and easier to control Dual brushless direct drive sufficient power long endurance Impact resistant The shape is scaled down according to the scale of the real airplane not only can you control the flight but also can be used as ornaments Function 1 6 channel aileronless design using aerodynamic principles to design propellers to provide strong power and body self stability making flight ultra stable 2 Main base remote control more precise control feeling 3 Dual brushless direct drive motors more powerful good wind resistance tail ducted propeller more realistic more refined and reduce the chance of damage to the tail rotor 4 Barometer for altitude determination optical flow positioning and stable flight 5 High rate modular battery power indicator easy and quick installation effective battery protection longer service life 6 Ascents descent forward backward left flying right flying left rotation