The new E-Razor 370 by Dynam is an excellent choice for pilots looking to get into the hobby.  The stable flying 4 channel coaxial helicopter is constructed with an alloy frame.  The 21 inch helicopter is good for indoor or outdoor use on calm days. 

Specifications:
Main rotor diameter:  460mm
Length:  510.2mm
Width:   102mm
Height:   100mm
Weight RTF(with battery):   400g
Main motor:   (2) 370 Size Motors
Transmitter:  2.4ghz  4 Channel
Receiver: 3 in 1 rRceiver
Servo:   9g
Battery:   11.1V 850mAh Li-Po

Package Includes:
4 Channel E-Razor 370 Helicopter
2.4ghz 4 Channel Transmitter
11.1v 850mah Lipo Battery
Balance Charger