Folding four-axis drone

Applicable people: unlimited Features: folding aircraft, long battery life, intelligent follow, Packaging: blister, color box Channel: 4 channels Toy material: PVC Ability training: manual brain, grasping, intellectual development, crawling, vision, interest training, sensory, emotion, hearing, other ability training, hand-eye coordination, parent-child communication, interactive toys Remote control mode: handle Aircraft battery: module battery 7.4V 850mAh Remote control battery: 1.5V-AAA * 3 (sold separately) Charging method: USB Charging time: about 120 minutes Flight time: about 15 minutes