With foldable arms, small size, easy to carry. With altitude hold mode function provides stable flight. With wifi function can be connected APP, APK system to take pictures, video, real-time transmission through the phone camera image.There have 2 cameras can be choose. With 4K wide angle camera give wide high denfinition pictures and video.(30W camera pixels at the bottom of the fuselage). With Headless Mode, no need to adjust the position of aircraft before flying. With One key to return function makes it easily to find the way home.Trajectory Flight. Draw a fligh way on the screen, and the drone would conduct an autonomous flight along the designated way. 2.4GHz Technology Adopted for Anti-Interference. 4 Channel which can do ascend, descend, forward, backward, left sideward fly, right sideward fly and rolling 360degree.6-a-xis g-yro which can have more stable flying and be easy to control. It have 3-level flight speed to switch that can make more fun with the flying. The quadcopter fuselage is made of high strength and resistant engineering plastics, and durable resistance.Item NO.: E88Frequency: 2.4GChannel: 4CHMotor: 816 MotorQuadcopter Battery: 3.7V 1800mAh Lipo (Included)Transmitter Battery: 3x 1.5 AA Battery (NOT Included)Flying time: 15 minsCharging time: 90minsR/C Distance: 150mCamera: 4KproAerial Photography: YesController Mode: MODE2Plugs Type: USBPower Source: electricAge Range: 8 years oldType: HELICOPTERState of Assembly: Ready-to-Gocolour:BlackMaterial:Plastic + Metalsize:25 x 25 x 5.5cmPackage Contents:1 x E88 RC Quadcopter1 x screwdriver1 x remote control1 x 3.7V 1800mAh Lipo Battery1 x USB Charging Cable4 x Protection Cover4 x Spare Paddle1 x Chinese and English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.