Detailed Description  -channel r/c helicopter,mini R/ C helicopter, R/ C mini helicopter r/c toys,r/c toy,plastic toy,remote control helicopter 3-channel r/c helicopter Technical parameters:  Main rotor diameter: 390mm  Fuselage length: 375mm  Total weight: 250g  Power system: 180PH-3250 M20-08120 Motor  Charge time: about 1.5 hours  Flight Time: about 12-15 minutes (this time is the duration of sustained flight, the flight time interval.)  Battery: 7.4V 800MAH Lithium battery pack Product features:  . Intelligent control system, full-scale remote control;  .360 degree of accuracy-oriented, smooth vacant properties;  . Of new R & D power-saving features, the battery model of care to extend the service life;  . Rod metal tail, the appearance of fine;  . Steering: forward, backward, up, down, steering and stable hover;  . Precision control, full-flight simulation of the performance of the helicopter.  Easy operation, flight stability, and recommend strongly to buy new models! !  Electric remote control helicopter book:  early buyers most likely to fly the mistakes:  when flying too impatient to push the maximum one joystick, helicopters has become a space shuttle, into the clouds; free!  or lower the height of land, often there will be a second error action: taken for granted to give up control, Automatic reset joystick, (electric helicopter with different electric glider, there is a fixed wing glider glider to drift off slowly), the helicopter as soon as they can not get the radio signals, that is, propeller stopped and the helicopter crash and fall straight into the ground, although helicopters have seismic design, but life is not conducive to the extension of the model. Free  flying the right way to:  While the helicopter is easy to operate, good stability, but after all, is an aircraft, it is necessary to control it is also a good knowledge, only the constant manipulation to improve their skills in order to fully experience the huge helicopter electric remote pleasure, so is strongly recommended that you at pre-test must read the accompanying instructions carefully, anxious not to operate it. To manipulate play by children, you must take full advantage of prior to the operation of the relevant Child essentials and to give timely guidance to assist;  When the early to fly low (about 3 meters), and light to push the joystick to one half, hand feel manipulated, for too high it is not difficult to fly a helicopter, but want to fly can still hover in the low-altitude, before and after easily turn around and accurate fixed-point landing, and that is the great master, electric remote control helicopter is also the greatest pleasure in this, but to achieve this degree is usually required 5 to 6 months voyage (the first electric charge of a voyage), can not be impatient ;  your part of the helicopter has been installed capacity of lithium polymer battery flight for the first time you charge the battery of tests before the helicopter be able to function; first before use should not charge for the helicopter flying easy --- a few minutes, when the power consumption reduced When the helicopter landed on rechargeable batteries. Each charge by the time the instructions adequate instructions, would run out when in use, so duplicate three-five times, and will be in the best performance of the battery status;  venue selection: Choose relatively open as far as possible over the matter did not block the formation of the venue (except for indoor unit), if the lawn is even more ideal, and many people try to stay away from the place, to ensure safety.