KY905 Mini Folding UAV HD Aerial Quadrocopter Long-Endurance Remote Control Aircraft Description： Product specifications (cm) Folding: 7*6.5*3cm / Unfolding: 10*10*3cm Main material ABS Product color gray Airframe take-off weight (including battery) 37g battery 11g Product (aircraft) battery parameters 3.7V-500mAh lithium battery Remote control battery parameters AAA*4-6V alkaline battery (self-provided) Charging method USB charging Charging time: about 60 minutes Flight time: about 12 minutes Remote control distance: about 80-100 meters Flying altitude about 100 meters Flight environment indoor/outdoor Product features "4k high-definition pixels, storage type remote control, air pressure fixed height, high-definition image transmission Gravity induction, track finger painting, 2.4G signal, special effects roll Speed switching mobile phone control One landing take off One key landing" feature of product 1【Single camera】 2【Headless Mode】 3【Gesture photo/video】 4【Smart fixed altitude, flight path】 5 [Real-time image return, high-definition aerial photography, wifi mobile phone control] 6【Take off and land with one key, go home with one key】 7【3D tumbling】 Standard configuration: Aircraft*1, remote control*1, mobile phone holder*1, body battery, Spare blade*4, protective frame*4, USB charging cable*1, Manual *1" Kayannuo Clearance Toys Folding Mini UAV HD Aerial Quadrocopter Long-Endurance Remote Control Aircraft Description： Product specifications (cm) Folding: 7*6.5*3cm / Unfolding: 10*10*3cm Main material ABS Product color gray