Professional GPS Follow me Quadcopter Drones 4k WIFI FPV HD Camera

Product size:46.5*46.5*8cm       
Packing size:40.5*13*27
Remote control frequency:2.4Ghz     
Product channel:4 channel
Altitude:120 meters      
Remote control distance:600 m
Time of flight:25 minutes    
Charging time:About 90 minutes
The fuselage battery:7.4V/2000 mAh
Remote control battery:4 sections 5 batteries (buyer's own)
Product configuration:Aircraft *1, remote controller *1, aluminum battery *1, spare air vane *4, USB charging head *1, screwdriver *1, instructions *1, mobile phone bracket *1(aerial version), APP user guide *1(wifi aerial version)        
Product features:Ten GPS mobile phone APP, follow, surround, flying trajectory (show flight), mobile phone GPS point remote control, intelligent, lost, low electricity return, GPS headless mode, high and low conversion, GPS switch function, pictures and video) (no remote control, mobile phones, on a key, a key off) (no remote control, mobile phones, double data real-time transmission, distance, height, location, speed, voltage, GPS star number, signal strength, GPS on/off state, etc), before and after about fine-tuning, levels and geomagnetic more positive function, function of VR, Parameter setting, remote control setting, map and image transmission setting etc.             
Packing quantity:12only      
Carton size:80.5*42.5*60.5CM    
Gross/net weight:13.47/11.82KG