... channel rc helicopter High Quality,Healthy Materials Competitive Price Certification:CE,EN71,ROHS,R&TTE,ASTM Function2 channel rc helicopter (3CH),without GYROSCOPE(GYRO)2 channel ... (up/down, forward/backward)Brand New Electric Power Remote Controlled Ready-to-fly HelicopterThis 2-Channel ... manual SM601 OF SYMA 2 CHANNEL RC HELICOPTER