RC ERA 1:28 C189 Md500 Rc Helicopter RTF

    C189 Four way Single Propeller Aileron Free Photorealistic Helicopter 1:28 Product Material: PA/PC Product Color: Red White/Camo Yellow/Military Green/Black Product specification: rotor diameter 32cm, body length 33.5cm, height 12.6cm Color box specification: 46 * 11.5 * 23CM Box gauge specification: 59.5 * 47 * 48CM Packing quantity: 10PCS Product body battery: 7.4V 1200mah lithium battery Remote control battery: 1.5V "AA" * 4 (to be purchased separately) Remote control distance: 150-200 meters Remote control time: 15 minutes Charging time: 90 minutes Product configuration: color box packaging * 1, helicopter * 1, main seat remote control * 1, manual * 1, USB charger * 1, main propeller * 5, tail propeller * 1, lithium battery * 1, screwdriver * 1, hexagonal wrench * 1 Function description: Adopting a single propeller without aileron design, a 6-axis electronic gyroscope for stability enhancement, and incorporating a barometer for altitude control. Optional optical flow position