2.0 MP 720P HD WIFI Camrera Body battery: lithium battery 550MAH 3.7V Remote control battery: WiFi operation without remote control Charging time: 60 minutes Flight time: 7minutes Remote control distance: about 70 meters. Color: Black,red prefling environment Features: APP operation, Gravity sensor: forward, backward, left, right fly. Trajectory flight, A key to take off, a key landing, turn left, right, up, down, rolling around, no head, a key return. Gravity sensor: tilt the phone through the hand movements, the aircraft can perceive the tilt angle of the phone, make the corresponding tilt side fly action Forward backward turn left turn right and left to fly right. A key to roll, 360 degree pattern roll The headless mode of the compass, a return to easily recall Mobile WiFi control, real-time transmission of mobile phone screen. Fixed height mode, flight / hover stability, landing stability Folding body, small size, easy to carry The new mode of self innovation aerial prefling environment. 1 indoor flying:choose a wide place without barriers,pets and people. 2 outdoor flying choose a warm ,sunny and windless day.