... helicopter toys 4axis UFO X-copter 3D Fly Aircraft Helicopter Bulit-in gyro wl toys v929 2.4G 4ch 4 CH remote control big helicopter toys ... -150M,4Pcs driver motor,3.7V,500MA,remote controller’s battery: 6*AA(not included),attaches 1PCS charger,2PCS AB fan ... blade of each,1Pcs battery, diameter 8.5*20CM. Package: Seal gift boxProduct size: Main ...