CSJ-X2 Mini WIFI FPV with 4K HD Camera 10mins Flight Time Altitude Hold Brushed Foldable RC Drone Quadcopter RTF

Main Features:
● 4K HD dual camera
● Real-time transmission
● Altitude hold
● Trajectory flight
● 3D flight
● Headless mode
● Auto-hover
● Emergency stop
● One-key takeoff/landing
● Take photo/video
● Speed adjustment
● 360° rotation
● Gravity induction
● 1-5m gesture shooting
● With LED light/6-axis gyroscope, with gyroscope calibration function/ascent, descend, forward, backward, turn left, turn right, hover/speed gear, headless mode//WIFI mobile phone control, precise height setting, photo, Video

Specifications:
Material: ABS
Flying Time: 10min
Charging Time: 90min
Remote Controller Frequency: 2.4Ghz
Remote Control Battery: 3* AAA battery (not included)
Remote Control Distance: 150m
Camera Adjustment Angle: 90°
Photo Resolution: 4096*2160
Video Resolution: 1920*1080
Frame Rate: 25 fps
Image Transmission Distance: 50-80m
Applicable Mobile Phone System: Android 4.4.4 above, iOS 8.0 above
Battery: 3.7V 800mAh
Battery Weight: 22g
Battery Size: 7.3*2.8*1.8cm
Unfold Size: 27*23*5.5cm
Folded Size: 7.8*11.8*5.5cm

Note:
Unable to take off: Before taking off, the drone must be paired with the remote controller, until the light not flash. To take off, you need to press the one-key takeoff button.
APP can't control drones: When APP controls the drone and the drone cannot be connected to the remote controller, the drone needs to be calibrated, until the light not flash to take off.
APP can't show the picture: You need to download the corresponding APP, first connect to the drone's WIFI, then confirm to keep the WiFi connection. The mobile phone system is best not to be too low or too high, because there may be incompatibility, try another mobile phone.
Don't over-charge or over-discharge batteries. Don't put it beside the high-temperature condition. Don't throw it into the fire. Don't throw it into water.
There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.