Product Name:VORTEX
Product Description:100%RFT micro Helicopter

Main Rotor Diameter: 13.60 in (345mm)
Length: 15.75 in (400mm)
Height: 7.17 in (185mm)
Weight RTF w/Battery: 232 g
Main Motor: 180 motor
Battery: 7.4V 800mAh Li-Po
Transmitter: FM 4-Channel
Servo: High-Speed, High-Torque
On-Board Electronics: 4-in-1 Receiver/ Mixer/ ESC/ Gyro

DYNAM VORTEX Co-Axial Helicopter come to Market! She Flies stably and silently indoors and outdoor , just as walks in the air, enables you and your family to get warmer and enjoyment. With double-sharing-one-axis structure and with stable and silent flight , it is designed for the beginners with simple flying operation and easy to learn how to fly. You can be familiar with its operating way and enjoy the flying in short-term. With power supply of Li-polymer battery enable it to fly lighter and longer. Complete set, ready to fly. Only requires 8 AA Batteries for Transmitter.