The body is made of durable and lighter EPP foam, with good flexibility and strong fall resistance. Material: EPP + Electronic Components. KF700 J-20 Glider functional, Vertical flight, reverse flight, roll flight, ascent, descent, leftturn, right turn,Efficient pneumatic profile design with twobrushless motors,2.4G receiverPlus PA, six channel structure.double protection battery, built-in gyroscope, replaceableCell structure.