RC ERA A61 Optical-Flow RC Helicopter – Altitude Hold . 2.4GHz
Master stable . beginner-friendly helicopter flight with the A61. Optical-flow positioning and barometric altitude hold keep the heli locked in place while a 6-axis gyro and flybarless head deliver smooth . precise control indoors and out.
Product Reivew
Key Features
- Optical Flow Positioning + Altitude Hold for rock-steady . hands-off hovering
- 6-axis gyro and flybarless (aileron-less) design—smoother flight . fewer parts
- One-Key Takeoff/Landing and 3 speed modes (Low/Medium/High)
- Full directional control: up/down . forward/back . left/right . turn left/right; fun circle-flight stunt
- Intelligent rotor protection: auto stop when blades are blocked + low-voltage alarm
- Modular 3.7V battery with USB-C charging—swap fast . charge from a power bank
- 2.4GHz radio with 80–120 m control distance
- Scale body 1:52 with LED indicators; two colorways: Black (AIR WOLF) / Red-Black (REDWOLF)
Why Beginners Love It
Launch with one button . start on Low speed . and let optical flow + altitude hold stabilize every hover. As skills grow . switch to Medium/High for faster forward flight and try the built-in circle-flight stunt. Safety features—locked-rotor protection and voltage alerts—help protect the helicopter and your confidence.
Specifications
| Model | RC ERA A61 (Optical-Flow Version) |
| Scale | 1:52 |
| Radio | 2.4GHz . 2 servos |
| Range | 80–120 m |
| Flight Time | ≈ 8–10 minutes per battery |
| Charging Time | ≈ 40 minutes |
| Battery | 3.7V 220mAh modular Li-ion . USB-C charging |
| Main Rotor Diameter | 227 mm |
| Body Length | 238 mm |
| Height | 80 mm |
| Stabilization | Optical flow positioning . barometric altitude hold . 6-axis gyro |
| Functions | One-key takeoff/landing . 3 speeds . circle-flight stunt . low-voltage alarm . locked-rotor & out-of-control protection |
| Recommended Age | 14+ |
What's in the Box
- RC ERA A61 RC Helicopter ×1
- 2.4GHz Remote Controller ×1
- 3.7V 220mAh Modular Battery ×1 / ×2 / ×3 (choose Battery Configuration)
- USB Type-C Charging Cable ×1
- User Manual ×1
Battery Configuration (Variants)
Battery Configuration: 1 Battery / 2 Batteries / 3 Batteries. More batteries extend total play time—swap and fly again while the others charge.
Color Options
Black (AIR WOLF) or Red-Black (REDWOLF). This listing is the Optical-Flow Positioning version.
Helpful Tips
- Calibrate the gyro on a level surface before first flight.
- Best flown indoors or outdoors in calm weather.
- Flight time and range vary with wind . style . and battery condition.
