Note: It is a new version, and there is no power switch now.(Since 1st April,2015)<br /><br />WLtoys V913 Brushless Version 2.4G 4CH RC Helicopter RTF<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />Description:<br /><br />Item Name: WLtoys Large Single Blades RC Helicopter<br />Heli Size :70*12*21cm<br />Main Rotor Diameter: 50cm<br />Tail Rotor Diameter: 13cm<br />Weight: About 1848 g<br />Frequency: 2.4G<br />Channel: 4 Channel<br />Control Distance: About 150m<br />Flying Time: About 8 Minutes<br />Charging Time: About 60 Minutes<br />Transmitter Battery: 4 x AA Battery (Not Included)<br />Helicopter Battery: Rechargable 7.4V 1500mAh (Included)<br />Functioin: 3D action &amp;amp; side flying Up, Down,Forward, Backward,Turn Right, Turn Left, Left Fly, Right Fly<br />Transmitter can switch from Mode 1 to Mode 2, vise versa.<br /><br />Features:<br /><br />1.Brushless motor version and switchable left &amp;amp; right hand control    <br />2.High efficiency motor and surge power<br />3.It is suitable for both indoor and outdoor flying<br />4.Convenient to fly in the dark or at night thanks to the headlight<br />5.2.4GHz gyroscope for extreme stability and precision<br /><br /><br /> <br />  <br />  <br />  <br />  <br /> <br /> <br />  <br />   <br />    Old V913 Upgrade To A Brushless Version<br />  <br />  <br />   <br />    Name<br />   <br />    SKU<br />   <br />    Amount<br />   <br />    Remarks<br />  <br />  <br />   <br />    Brushless Receiver Board<br />   <br />    SKU158712<br />   <br />    1<br />   <br />    Welding power supply plug wire\/ECS plug line\/Antenna<br />  <br />  <br />   <br />    20A Brushless ESC <br />   <br />    SKU158721<br />   <br />    1<br />   <br />     <br />  <br />  <br />   <br />    1612 KV4800 Brushless Main Motor<br />   <br />    SKU158707<br />   <br />    1<br />   <br />    Pressure motor copper roller<br />  <br />  <br />   <br />    Tail Motor <br />   <br />    SKU158715<br />   <br />    1<br />   <br />    Pressure tail motor copper roller<br />  <br />  <br />   <br />    AC Plug Cord<br />   <br />    SKU158720<br />   <br />    1<br />   <br />     <br />  <br /> <br /><br /><br /><br />Package Included:<br /><br />1 x Helicopter<br />1 x Transmitter<br />1 x Built-in Battery<br />1 x Balance Charger<br />2 x Main Blades<br />1 x Tail Blade<br />1 x Manual