JJRC U9901 – 6-Channel Brushless RC Helicopter

Beginner to Expert | Optical Flow | Altitude Hold | Brushless Motor

The JJRC U9901 is a 6-channel brushless RC helicopter designed for stable, smooth, and powerful flight. With optical flow positioning, a 6-axis gyro, altitude hold, and one-button flight functions, it is suitable for beginners while still offering advanced control for expert pilots.

Specifications

Brand: JJRC
Model: U9901
Type: RC Helicopter
Skill Level: Beginner / Intermediate / Expert
Material: Plastic
Motor: Brushless
Channels: 6CH
Controller Mode: MODE2
Indoor/Outdoor: Yes
Certification: CE
Drone Weight: 121 g
Dimensions: 25 × 18 × 7.5 cm
Flight Time: 5–10 min
Charging Time: ~80 min
Remote Distance: ~100 m
Battery Included: Yes (modular lithium battery)
Aerial Photography: No

Key Features

1. Six-channel helicopter with aerodynamic blade design for strong lift and excellent self-stability.

2. Precise total-bearing remote control system with durable digital servo.

3. Brushless power system with fast response and good wind resistance.

4. Optical flow positioning and barometer altitude hold for stable hovering.

5. High-rate modular battery with power indicator and extended service life.

6. Supports ascending, descending, forward, backward, left/right flight, rotations, and route flight.

7. One-button takeoff, landing, and inverted flight functions.

8. 6G mode using a 6-axis gyroscope for stable flight, ideal for beginners.

9. Low-voltage alarm, locked-rotor protection, out-of-control protection, and dual rudder rate modes.

10. Includes dedicated USB charger for fast and safe charging.

Package Includes

• 1 × JJRC U9901 Helicopter

• 1 × Remote Controller

• 1 × Modular Battery

• 1 × USB Charging Cable

• 1 × Instruction Manual

• 1 × Original Box