... :CE ROHS ASTM F963 HR4040 1.Product name:3.5CH rc helicopter with gyro Item number:LS227164 2.Feature:1)Functions:up ... /down,turn left/right,forward,back off2)Battery:helicopter,7.4V600MAH battery controller:6X1.5VAA3)Flying time:7 minutes4 ... :45 meters6)Frequency: 27.145mhz7)Spare parts:2*A blade, 2*B blade, 1*Charger,1*tail rotor,1*screwdriver8)Certificate:CE ...