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Product Name: E-RAZOR 450  Item: DY8918 Features: 1.Simplify, compact and high-rigidity frame. let all electric system install    easy and nice looking. 2.Use Direct-belt-drive, save power and let helicopter very quiet. 3.Use new gear inverse design:13:105, let motor more powerful and long-time. 4.By optimize design of tail gear inverse 51:11 and more long tail-blade    journey, let helicopter tail more Smooth and easy lock when you flying. 5.Simple, separate servos-frame, let flyer easy install and repair. 6.In main frame, use 3pcs belling, insure to the main shaft concentric and    less shake. 7.High-precision tail double-push frame, more smooth and wearable. 8.The separate main gear let flyer install and repair more easy and fast. Specification: 1. Type: RTF Electric 3D Heli 2. Transmitter:6CH RTF/ARF RC Helicopter 3. Length: 25.8in (655mm) 4. Main Rotor Diameter: 28.3in (720mm) 5. Tail Rotor Dianeter: 5.3in (135mm)  6. Gross Weight: RTF with li-po battery(670g) 7. Battery: 11.1V 2200MAH 15C li-polymer  8. Motor: Brushless 2750KV  9. Control mode: 120-Degree CCPM system         Instruction Manual  |    FMS

Transmitter  Item NO: RACON X6  Frequency: 35MHz/72MHz/36MHz  Channel: 6 channel  Modulation: FM     Servo  Weight: 9g  Torque:4.8V 1.5kg-cm  Speed:4.8V/0.12sec/60? Size(mm):24?1?4     ESC Size: 50x25x7mm Weight: 23g Current: 40A [Ni/NiMh]/servos: 6/5 8/5 10/4 12/3 [Li-XX]/servos: 2/5 3/4        Receiver  Type: FM  Channel: 6CH  Frequency: