Remote Control Helicopter with Optical Flow Sensor, Brushless Motor, 6-Axis Gyro and Upgraded RTF Transmitter

This remote control helicopter is a ready-to-fly single-rotor model designed for controlled indoor or outdoor hobby flights. Optical flow positioning, barometer altitude hold and a 6-axis gyro support steadier handling, while the brushless main motor supplies strong power for the documented flight maneuvers.

The RC ERA C138 PRO Bell 206 package includes the helicopter, upgraded 2.4G remote controller, USB charger, lithium battery, spare rotor blades, tools and user manual. Its scaled aircraft appearance also makes it suitable for display between flights.

Features

• Single-rotor flybarless design with 6-axis electronic gyro stabilization
• Optical flow positioning and barometer altitude hold
• Brushless main motor and coreless brushed tail motor
• 6-channel control with three digital servos
• One-key takeoff, one-key landing and one-key 3D inverted flight
• Low-voltage alarm, motor-lock protection and loss-of-control protection
• Modular battery with indicator and dedicated USB charger
• Supports ascending, descending, forward, backward, sideways, rotation, waypoint and flipping maneuvers

Specifications

• Model: RC ERA C138 PRO Bell 206
• Configuration: Ready-to-fly package; Default Title variant
• Rotor diameter: 306 mm
• Body length: 312 mm
• Height: 101 mm
• Flight weight: 110 g
• Flight time: About 10 minutes in the specifications section; another feature note states approximately 12 minutes
• Charging time: About 60 minutes
• Remote range: 80–100 meters
• Main motor: Brushless
• Tail motor: Coreless brushed
• Battery: 7.4V 350mAh lithium battery
• Remote controller power: 4 × 1.5 AA batteries, not included
• Included accessories: USB charger, main rotor blades, tail rotor blade, screwdriver, hex wrench and user manual

Frequently Asked Questions

Is this helicopter ready to fly?

Yes. The package includes the helicopter, upgraded 2.4G transmitter, lithium battery, USB charger, tools, spare blades and user manual; four 1.5 AA batteries for the transmitter are not included.

What helps stabilize the flight?

Optical flow positioning, barometer altitude hold and a 6-axis electronic gyro are included to support stable control.

How long does the battery take to charge?

The listed charging time is about 60 minutes.

What is the documented remote-control range?

The specifications list a remote range of approximately 80–100 meters.

Can it perform inverted flight?

Yes. The feature list specifies one-key 3D inverted flight along with standard directional flight and flipping maneuvers.