Automatic emergency locking: altitude hold keeps the drone floating at a certain height, combined with the LiteRadio 1, which has 2 centring gimbals, you can easily control the height of the drone. Integrated with a 6-axis IMU sensor, which allows the drone to ensure flight safety. The Cetus Lite automatically switches off the engines when a collision is detected. Ensures safety of pilots and property. Effective design of the protective frame: safety is important, especially for children. The Cetus Lite features a propeller protection design that protects against injury to the user. The frame is made of PA12, a high quality and durable material that allows it to remain strong and free standing even in flight falls. Users can fly it safely and are not afraid of falling. This reliable design ensures safe flying indoors and outdoors. FPV Simulator Support: You can learn and practice flying a quadcopter through an FPV simulator before you really fly. LiteRadio 1 supports playing FPV simulators such as DRL/DCL/Uncrashed/Liftoff. LiteRadio 1 can practice and charge at the same time. VR02 FPV Glasses: The Cetus Lite FPV kit contains VR02 FPV glasses and the quadrocopter has a built-in VTX and a camera, so users can fly the quadcopter from the egoperational view and have an impressive flight experience. Users can also check the flight status of the quadcopter using the OSD information displayed on the glasses. 【Ready to Fly】 Instruction manual is included, you will receive the drone, transmitter, glasses, batteries and necessary accessories at the same time. Ready to fly. The Cetus Lite FPV drone kit is an excellent choice for new FPV beginners to start flying, and also a safe miniature toy for children to play.