Building blocks assemble DIY drone aerial photography drone

Size: 30cm or less

Type: Helicopter

Feature: Lego technology building blocks assembly

Channel: 4 channels

Toy material: plastic

Abilities: Cultivate emotion, vision, intellectual development, crawling, hands and minds, grasping, senses

Remote control mode: handle

Take-off weight: 0-250g (not included)

Maximum flight altitude: 0~ 120m (inclusive)

Empty weight: 0-1.5kg (inclusive)