3ch RC helicopter with gyro,plastic metal part and

1.This high-strength metallic materials,combined with simulation of aircraft design,so that the aircraft has a strong ability of anti-wrestling! 2.Can easily control the forward backward,turn left turn right,hover,and fixed-point landing. 3.High-performance microcomputer control,response accuracy,can quickly make a variety of flying and flight routes! 4.After the improved metal structure will bring about a longer helicopter flight time,flight operations allow you to enjoy the fun! Technical parameters: 1.flight time: 8-11 minutes 2.Charging time:100-110 minutes 3.R/C range: 50 meters 4.Battery:3.7V 1000 Mah lithium polymer battery power 5.Flying height:20 meters 6.Main wind diameter: 33.5CM 7.Fuselage length:39 CM 8.Fuselage length: 19.3CM 9.Gyroscope: Built-in for 14years old+ 1 pcs 3ch R/C helicopter with gyro 1pcs remote controler 1pcs screwdriver 2 pcs airscrew SPECIFICATION: Product size:39.2*7.2*19CM Meas:63.5*46.5*67 CM QTY:12PCS GW/NW:22/19 KGS