This is a Trex 600 Electric , used but in great shape. A torque Tube was recently put in and it is very smooth.  You can take a look at it at the shop. Comes with all electronics and ready to fly with your Spectrum Radio.  
This helicopter runs great, it has crashed and is currently back in the air.  I have put the white landing gear struts in the front and black in the back to lift the tail a bit higher off the ground.  You can email questions if you would like. cmehobbies@cmehobbies.com.