Description: E88 Pro WIFI equipped with wide-angle HD 4K dual camera high-hold mode folding arm drone E58 upgrade Product Code: E88 Pro (E58 upgrade) Frequency: 2.4G Channel: 4ch Gyroscope: 6 axes Aircraft battery: 3.7V 1800mAh lithium ion battery (inclusive) Controller battery: 3x1.5V AA battery (not included) Charging time: 60 minutes Flight time: 13~15 minutes Remote control distance: 150m Color: Black Camera: 720P, 4k wide-angle camera (110°, 50x zoom camera), 4K dual camera Quadrilateral size: 25*25CM (when the wing is opened) 12.5*5.3CM (when the wings are folded away) Packing size: 22*16.5*7cm Package weight: 380G Specifications: -With folding arms, it is small and easy to carry. -It has the function of altitude hold mode to provide stable flight. -Through the wifi function, you can connect the application, APK system to take photos and videos, and transmit them in real time through mobile phone images. -Headless mode, no need to adjust the aircraft position before flight. -Using the key return function, you can easily find your way home. -Anti-interference adopts 2.4GHz technology. -4 channels can be up, down, front, back, left, right, scroll 360°. The -6 axis rotation can make the flight more stable and easier to control. -It has 3 flight speed levels to change, which can make flying more interesting. -The four-rotor fuselage is made of high-strength and tough engineering plastic, which is light and durable. Package Included: Drone set*1 (including fuselage*1 fuselage battery*1 remote control*1 USB cable*1 protective ring*4 spare main fan blade*4 screwdriver*1, instruction manual*1) See picture Notes: All the test data are from E88 production laboratory, and the actual use is mainly based on the actual.