Lama V3 Co-Axial 2 CH Electric RTF RC Helicopter:Introducing the Sky Master Challenger 3.0 3CH Electric RTF RC Helicopter! Featuring a coaxial rotor and single rear rotor for precise movement and increased stability whether flying or hovering. This RC helicopter has a plastic body making it strong yet light weight so you don't have worry about breaking anything when you land it a bit too rough. This product is suitable for ages of 14 and up and is ready to run, there is no assembly required. Just put in 8 AA batteries into the transmitter and charge the helicopters integrated rechargeable battery with the included wall charger and you are good to go! Big size and big power come standard with this RC helicopter, find out for yourself and get the Lama V3 Co-Axial 2 CH Electric RTF RC Helicopter today! Features: Electric Powered Full Function Radio Control Telescoping Antenna 2 Channel Ready To Fly Co-Axial Main Rotor Single Rear Rotor Includes: Lama V3 Co-Axial 2 CH Electric RTF RC Helicopter Transmitter Wall Charger 7.2V Integrated Rechargeable Battery Specifications: Length: 15 Inches Wing Span: 13.5 Inches Height: 6.5 Inches Battery Requirements: Vehicle: Integrated Rechargeable Battery Pack (Included) Transmitter: 8 AA Batteries (Not Included)