BetaFPV Cetus Lite V2.0 FPV Drone Starter KitFeatures The auxiliary altitude hold function helps everyone to fly easily, lowering the difficulties of operating an FPV quadcopter. Made of PA12 material, the frame is very durable and has excellent impact resistance in drop & impact. The protective guard design ensures safe flying both indoors and outdoors. With high efficient BT2. 0 300mAh 1S battery, the flight time is about 4 5 minutes. Easy to replace the battery and getting more batteries for