Product attributes Size 30-50CM Full set weight: 3kg Product volume 54cm * 17cm * 39cm Type helicopter Brand YUXIANG Special function optical flow mode intelligent mode automatic return Packaging Handheld Gift Box Channel 6 Toy material plastic Ability cultivation and interest cultivation Remote control mode handle 3C configuration category Toys aged 14 and above Takeoff total weight 0-250g (excluding) Maximum flight altitude of 120 meters or more (excluding) Empty weight 0-1.5kg (inclusive) Applicable age for young people (15-35 years old) Complete set of specifications to hand fly - equipped with 1 battery, complete set