Main point:A:6-axis gyro stabilizer B:Radical flips& rolls C:one key return function D:Headless function 

E:Long range 2.4GHz control F:slow/mid/high 3 different speeds G:One key start / landing

H:Leap frog flight  I: Surrounding flight

1.Function: Go up/down, Forward/backward, Turn left/right, left/right side flying, 360°flips, 3 speed modes.                        

2.Battery: 3.7V/500mAh replaceable lithium battery with protection board for quadcopter (included), 

3*1.5V AAA battery for controller(not included)                                            

3.Charging time: about 60 minutes by USB cable                                                                                                                 

4.Flight time:  about 7-8 minutes                                                                                                                           

5.Operation distance:  about 30-50 meters

6. Accessories: blade*4, USB*1, screwdriver*1

7.Certificate: EN71 /EN62115/EN60825/RED/ROHS/HR4040/ASTM/FCC/7P