Specification:  Motor: 1506 Brushless motor;  Motor power: 1700/KV;  Gimbal: Three axis mechanical gimbal;  Frequency: 5G;  Adjustable angle camera: Adjustable camera by transmitter, 90°;  Lens: Self-stabilizing electronic image stabilization;  Phone clip size(Max): 5.5 Inc.;  Remote control battery: Bult-in battery;  Capacity of smart lithium battery: 7.4V 3800mAh;  Control distance: About 3000m;  Flight time: About 28mins;  Charging time: About 4 hours;  USB Charging: 5V;  Product size: 31x31x7.5cm(Expanding), 18x12.5x7.5cm(Folding);  Package size: 23*11*29cm;  Product's Weigh: 327g;  Package Weigh: 956g;  APP Name&System: HFun PIus (System - IOS Android);  Optical Flow Positioning: Yes;  Wide-angle len: Yes;  Camera lens: 90°;  Wifi image transmission distance: About 1000M;  GPS Follow me: Yes;  Tap flight: Yes;  Fixed point surround: 4-20M;  Gesture shooting/video reconization: 1-3M;  Photo/video share: Yes;  GPS/GLONASS double mode: Yes;  Video resolution: 1920*1080;  Photo resolution: 7680*4320;  Frame rate: 25 fps.     Features:  - 8K ESC camera 3-axis gimbal.  - 360° intelligent Obstacle Avoidance.  - Optical Flow Positioning.  - GPS Follow me.  - GPS/GLONASS double mode.  - Headless mode.  - 50X zoom.  - Level 7 wind resistance.  - One key return.  - One key take-off/landing.  - Tap flight.  - Fixed point surround.  - Gesture shooting.  - Photo/video share.  - Speed switch.     Package Included:  1 x RC Quadcopter;  1 x Remote Control;  1 x 7.4V 3800mAh Battery;  1 x Obstacle Avoider;  4 x Spare Propeller;  1 x USB Charging  Cable;  1 x Screwdriver;  1 x User Manual;  1 x APP Manual;  1 x Storage Bag.