Model:Follower X183 GPS With Follow Me Option Frequency : 2.4G Channel : 4CH Gyro:6 Axis FPV: 5.8G GPS: Yes Motor Type: Brushless Motor Control Distance: 400m Transmitter Power: 4 x 1.5V AA battery(not included) Battery: 7.4V 2400mAh Lipo battery (included) Charging time: 65 mins Flying Time: 10-15mins Product size (L x W x H): 62.5 x 62.5x 19.5 cm Features: GPS fixed point and set high Headless mode Transmit data in real time One key return Wifi FPV,Photo Video,Forward/backward,Sideward flight,Turn left/right,Up/down,With light With 2MP HD gimbal camera Brushless Motor strong power to the quadcopter With GPS,it can set hight and achieve " Follow me function". With Headless Mode,no need to adjust the position of aircraft before flying One key to return function makes it easily to find the way home. Failsafe Return to home With Surround feature,can surround the point With Follow me function, aircraft follower remote controller,arbitrary and easy manipulation.Telemetry and mission planner by default. With 2.4G Transmiter/ Easy Adjust Frequency 6 axis gyro fly system makes more stable and flexible flight.