We had the chance to cover the DJI Spark drone here a while ago. It is a wonderful tiny drone with a 12MP camera, max speed of 50 km/h, and up to 16 minutes of flight time. The drone is smart enough to lift off from your hand and hover in the air. It also has multiple flight modes.
There will be plenty of accessories available for the Spark drone. If you know your 3D printing, you can always build yours. Adafruit has shared a video that shows you how to make your own 3D printed prop guards for DJI Spark. A Delta GO 3D printer was used with PLA filament to complete this project.