KY906 Drone 4K HD Dual Camer WIFI FPV Collapsible High Hold Mode Professional RC Quadcopter Drone Description:Item No.: KY906 Mini UAV Product color: gray/black Product size: 14.8*13.3*3.6cm (expanded) Battery: 3.7V 800mAh modular battery Remote control battery: AAA*4 (not included) Charging method: USB Charging time: about 60 minutes Flight time: about 15 minutes Remote control distance: about 100 meters Flying height: about 100 meters Flight environment: indoor/outdoor Features: 4k high-definition pixels storage type remote control air pressure fixed height high-definition image transmission Gravity induction ballistic fingering 2.4G signal special effects roll Speed control mobile phone control one-key takeoff/landing one-key return Package Included: Aircraft×1 Remote control×1 Body battery×1 Protective cover×4 Spare blade×4 Screwdriver×1 Charging cable×1 Manual ×1