MJX B2 SE Bugs 2 SE RC Quadcopter with 3 Battery-GPS One Key Return Brushless Motors, Built-in 1080P 5G WiFi Camera, and 2.4 GHz Two-Way Communication Technology Barometer Altitude POWERFUL PERFORMANCE: 1080P 5G Wi-Fi camera, one key return, altitude hold, bugs go app(ios, android), track flight, headless mode, point of interest, follow me, built-in camera, 500 meters control distance, 3*18 min flight time (our package include 3 battery), 4 bright LED lights. BUGS GO: Follow Me, Point of Interest, Track Flight, Photo/Video, RTH,etc. This App has both photo and video shooting function, it will help you to keep the precious flight experiences and share them to others. Bugs Go makes flight much easier, and allows you to fly for fun. PROPULSION SYSTEM: Li-polymer battery (7.4V 1800mAh), Brushless motor (4 MT 1806 1800KV brushless motors, working steadily in high speed), Motor braking system (Each motor is managed individually by the Electronic Speed Controllers). SAFETY PROTECTION: Auto return to home (RTH: low power, weak signal, failsafe), Modular battery (Safety of charge and storage), Motor protection (ESC, stuck and high-temperature), Two-way 2.4GHz radio control technology (Adopted for anti-interference), Double alarm system (Weak signal alert+Low power alert). 1080P 5G WiFi FPV camera: The onboard camera has been redesigned to use a 1080P 5G WiFi FPV camera, which enables the drone take clear pictures when flying at high speed.Advanced sensors and processors ensure everything is captured with more image detail and the image data needed for advanced post-production.