FLYWING BO105 470 Size 2.4G 6CH Military RC Helicopter With H1 Flight Controller, GPS and Adjustable Left/Right-Handed Controls 

Features：

• The realistic BO105 style 6CH RC helicopter is driven by an efficient 16V motor for smooth operation and low maintenance.
  
• Equipped with an H1 flight control system with omnidirectional positioning and Beidou GPS, it ensures precise hovering in both upright and inverted modes.
  
• Adopts a high-precision FBL (balance-free) rotor system, the same as the rotor system on the 700-class helicopter, which provides smooth and balanced control.
  
• Adopts a custom NACA 8-H-12 plano-convex blade design to optimize aerodynamic performance. Adopts a full metal gear system with a high-strength industrial M3 scalloped belt.
  
• Powered by a powerful 3508 brushless motor and a 32-bit dual-processor 60A metal ESC to meet demanding 3D flight operation requirements.
  
• Four versatile flight modes, choose from upright hover mode, inverted hover mode, automatic flight path mode (one-button circular and figure-8 routes), and
• 3D stunt mode with GPS-assisted stability and seamless inverted flight transition.
  Powered by a 4S 5000mAh battery, enjoy over 20 minutes of non-stop flight time using a highly efficient 16V power system.

Specifications:

• Material: Metal+Electronic components
  Body Length (excluding rotor): 755mm
  Body Height: 180mm
  Body Width: 265mm
  Weight (with battery): 1555g
  Main Rotor Diameter (wingspan): 810mm
  Main Rotor Length (single blade): 370mm
  Tail Rotor Diameter (wingspan): 125mm
  Tail Drive Motor: 2008 Brushless Motor
  Motor: 3508 Brushless Motor
  ESC (Electronic Speed Controller): 60A Dual Brushless ESC
  Flight Modes: GPS Stabilization Mode, 3D Manual Mode, One-Key Return, Low Battery Return, Loss of Control Return, One-Key Inverted Flight, Semi-Automatic Assisted Flight (Circular Fly-Through, 8-figure Route)
  Satellite Positioning Module: GPS/GLONASS with Omnidirectional Positioning
  Hover Accuracy: Horizontal: ±1.5m, Vertical: ±0.5m (when GPS positioning is working correctly)
  Product Weight: 2100g
  Package Weight: 4000g
  Product Dimensions: 75.5 x 26.5 x 18cm