<b>Specifications:</b> <br>Main Rotor Diameter (Lower): 190mm <br>Tail Rotor Diameter: 30mm <br>Fuselage Length: 220mm <br>Fuselage Height: 98mm <br>Fuselage Width: 38mm <br>Power System: 180 motor*2 <br>Helicopter Battery: 3.7V 150mah Lithium-Polymer (Li-Poly) Battery <br>Operating Temperature: 10-45°C <br>Transmitter Battery: 6 x 1.5v AA Alkaline Batteries (not included) <br>Charger: Integral Transmitter/Charger supplied with LED indicator/Auto shut off <br>Charge time: 50-60 minutes for full charge <br>Flight Time: about 5-6 Minutes <p> <b>Package Includes:</b> <br>1 x S109 Mini Helicopter <br>1 x Controller <br>1 x USB Charging Cable <br>1 x Tail Propeller <br>1 x Instruction Manual