SHOYDID RC ERA A61 Mini Helicopter, 1/52 Scale 4CH Single Rotor Flybarless Remote Control Helicopter for indoor with One-Key Takeoff/Landing and Optical Flow Altitude Hold - 1 Battery (RTF Version)

• Aerodynamic Stability with Powerful Propulsion: Designed without ailerons, the propeller system uses advanced aerodynamic principles for strong thrust and natural self-stability. A 6-axis gyro ensures ultra-smooth and stable flight.
• 4-Channel Control with Dual Digital Servos: Equipped with 4-channel design and two precision digital servos, this RC aircraft delivers enhanced stability, responsive maneuverability, and precise control performance.
• Smart Positioning & Easy Handling: Featuring barometer altitude, plus 6G mode with a 6-axis gyro, making it especially beginner-friendly. Perfect for new pilots learning to fly.
• Modular Battery System: Quick and convenient installation with built-in safety protection, extending battery lifespan and making swaps fast and hassle-free.
• Versatile Flight Modes & Safety Features: Supports multiple movements: ascend, descend, forward, backward, side-fly, rotations, waypoint flight, and stunt maneuvers. Includes one-key takeoff/landing, dual rate switch, low-voltage alert, stall protection, and failsafe functions for secure and enjoyable flying.

Specifications: Material: PA/PC Rotor Diameter: 227mm Flight Time: 8-10minutes Charging Time: Approx. 40minutes Remote Mode: 2.4G Remote Controller Remote Distance: 80-120meters Number of Drive Motor: Two Body Battery: 3.7v Lithium Battery Remote Controller Battery: 4*1.5 AA (not included) Product Weight: 588.9g Product Dimensions: 24.2 x 6.7 x 7.7cm Age:16+ Package Including Graphic Carton *1 Helicopter *1 Transmitter *1 Instruction Manual *1 USB Charger *1 Main Propeller Blades *2 Tail Propeller Blade *1 Lithium Battery *1 Screwdriver *1 Hexagonal Wrench *1