1、OBSTACLE AVOIDANCE: Equipped with 4 way obstacle avoidance system, 360 degree automatic detection of surrounding obstacles, prevent collision, scratch, collision, flight more comfortable. 2、MULTI FUNCTION: High speed rotation, camera adjustment, gesture control, headless mode, take off and landing with 1 button, altitude maintaining, low power warning, emergency stop. 3、HIGH DEFINITION: 4K electric adjustment double lens, support remote control angle, has better light sense and clarity 4K, which is 4 times of 1080P HD camara, the camera is clearer. 4、PORTABLE: Easy to fold, smaller size and lighter weight, easy to carry out for play, not only suitable for beginners, but also for professional players. 5、STABLE: Optical flowing positioning hover, based on the image detected by the bottom camera, visual positioning hover is carried out to keep the aircraft stable in flight. Item Type: Drone Aircraft Material: ABS Size: Approx. Fold: 12.5 x 7.5 x 8cm / 4.92 x 2.95 x 3.15in, Unfold after assembling the guard frame: 29 x 23 x 7.5cm / 11.42 x 9.06 x 2.95in Storage bag size: Approx. Length: 22cm / 8.66in, Width: 16.5cm / 6.5in, Height: 7.2cm / 2.83in Aircraft battery parameters: 3.7V-1800mAh lithium battery (shipped with built in battery) Remote control battery parameters: AA battery, 3pcs ( remote control shipped without batteries) Charging mode: USB charge Charging time: About 60 minutes Flight time: About 12 minutes Remote control distance: About 80-100m / 262.5-328.1ft Flight altitude: About 100m / 328.1ft Flight environment: Indoor / outdoor 1 x Drone Aircraft 1 x Remote Control 1 x Storage Bag 4 x Spare Blade 4 x Protective Frame 1 x USB Cable 2 x Instruction Book 1 x Screwdriver