All BNF/ RTFs that come under 250g!
Regulators in the United States, Canada, the United Kingdom, continental Europe, Australia, and other regions have agreed that drones weighing less than 250 grams (0.55 pounds) are virtually harmless. In a fall or a collision, a sub-250g drone is just not going to cause the same kind of damage as a heavier drone. Since they consider sub-250g drones to pose the lowest risks, they have made them subject to fewer restrictions or requirements than their heavier counterparts. The rules differ in each country, but in many places, a sub-250g drone may not require registration, and may also be eligible for more complex operations, such as flying over people.