Mjx B20 Eis Quadcopter with Adjustable Camera Wifi 4k 5g

SPECIFICATIONS: Brand: MJXItem name: B20 ELSMode: Mode 2 (left hand mode)Wheelbase: 280mmMax. Ascent speed: 3m / sMax. Descent speed: 2m / sMax. Flight speed: 40 km / hMaximum flight time: 22 minutesMax. Height limit: 120mMax. Flying distance: about 600mWind resistance level: <4 levelsHover Precision Range:    - Vertical ± 0.3 m, horizontal ± 0.3 m (indoor routine environment, within 3      meters high)    - ± 0.3 m vertical, ± 0.5 m horizontal (3 meters above normal in an outdoor                      environment)Motor: 2204 1620KV brushless motorIntegrated positioning sensor: GPS / Optical flow / barometerCamera: Wifi 5G 4KEffective pixels: 4KMaximum transmission rate: 720P @ 30FPSVideo transmission system: WiFi 5G (802.11.ac)Image transmission range: 450mLens angle: 130°Aperture: f / 2.0Focal length: 2.8mmSensor: 1/3 inch CMOSLocal Video Frame Rate: 3840x2160 @ 30fps 1080P @ 60fpsShutter speed: 1 / 30s-1 / 10000sISO range: 100 - 3200 for video / stillAdjustable camera angle: 0° to