Designed with the beginner in mind, the HobbyZone® Mini Apprentice® S includes an array of features that make taking to the skies easy in spaces as small as your local park. Beneath its durable Z-Foam™ exterior, pilots will find a robust brushless 370-size motor and 18A ESC. SAFE® Technology provides multiple flight modes to progress through and the security of instant recovery at the push of a button with the included Spektrum™ DXe radio transmitter. A large, easy-access battery compartment makes installing the included 3S 1300mAh LiPo battery hassle-free. When you've advanced your skills, optional floats can also be added for dynamic takeoffs and landings from small bodies of water. Get behind the sticks of the HobbyZone Mini Apprentice S today and turn your dreams of flight into reality tomorrow.I have an additional battery included. It has been crashed but has been repaired and flies great. I don’t have the time for the hobby like I used to.