MJX Bugs 16 pro - User Manual

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Summary

Product Description

Prepare the Aircraft

Steps to prepare the aircraft, including gimbal lock removal, arm unfolding, and battery installation.

Prepare the Transmitter

Instructions for installing batteries in the transmitter and important battery warnings.

Transmitter

One-key Takeoff;Landing

Steps for initiating one-key takeoff and landing, and exiting the mode.

One-key Return Home

Procedure for activating the one-key return home function and how to exit it.

Aircraft

Automatic Return Home Features

Information on one-key return, low power return, and out-of-control return home functions.

Aircraft Battery

Specifications for Bugs 16 and Bugs 16 pro batteries, including charging methods.

Battery Safety Precautions

Important safety guidelines for charging, handling, and storing the aircraft battery.

Assemble & Disassemble Propellers

M RC PRO APP

APP Download and Connection

Instructions for downloading, installing, and connecting the M RC PRO app to the aircraft.

Flight Operations

Flight Requirements and Restrictions

Pre-Flight Inspection Checklist

Essential pre-flight checks for the transmitter, aircraft, battery, propellers, and accessories.

Signal Matching and Calibration

Procedure for matching signals and performing gyro/geomagnetic calibration for stable flight.

Aircraft Control and Safety

Steps to unlock/lock aircraft, emergency stop, operate controls, and basic flight maneuvers.

Basic Flight and Photography Tips

Safety Precautions

Obstacle and Environment Avoidance

Guidance on maintaining safe distances from obstacles, people, and protecting from humidity.

Overview

Preparation and Assembly
Charging
Propeller Assembly and Disassembly
Flight Modes and Features
Gimbal Camera
Power Switch
Transmitter Functions
Joystick Mode
Phone Holder Assembly
M RC PRO APP
Flight Requirements and Pre-Flight Inspection
Aircraft Operation
Photograph Tips
Safety Precautions
Maintenance

The Bugs 16/Bugs 16 pro is a sophisticated drone equipped with an optical flow system and GPS, enabling stable indoor and outdoor flight. It offers automatic return home functionality and intelligent flight modes such as Orbit Flight, Follow-Me, and Waypoint Flight. The drone is capable of shooting 4K HD video with a highly precise 3-axis anti-shake gimbal. Its transmitter features functional buttons for various operations and camera settings. Through the accompanying M RC PRO APP, users can access real-time HD images and flight parameters. The folding design of the transmitter enhances user experience, and its pull-out phone holder is designed for easy portability and storage. The gimbal allows for adjustment of the camera shooting angle during flight. The maximum flying speed of the Bugs 16/Bugs 16 pro is 40km/h.

Preparation and Assembly:

To prepare the aircraft, first disassemble the gimbal protection lock by pulling out the protective cover of the gimbal camera. Next, unfold the aircraft arms, which are in a folded state during shipping. Finally, insert a fully charged battery into the battery holder, ensuring it is installed correctly to prevent power failure. For the transmitter, open the battery box and insert two AA batteries according to the polarity, then close the box. Non-chargeable AA batteries or AA chargeable batteries can be used (purchased separately). Always observe polarity during installation. Non-chargeable batteries cannot be charged; only use recommended battery types. Remove chargeable batteries before charging. Do not mix old and new batteries or different types. Remove exhausted batteries promptly and dispose of them properly. If the transmitter will not be used for a long time, remove the batteries to prevent leakage.

Charging:

The Bugs 16 and Bugs 16 pro use different battery types, so ensure you use the corresponding adapter for charging. For Bugs 16 (USB to Type C charging cable): Charge the battery fully using the officially supplied USB charging cable. Charging time is approximately 5.5 hours with a 5V 2A adapter. During charging, the battery indicator light will flash in turns; once fully charged, it will stay on. For Bugs 16 pro (PD Fast charging cable): This applies only to Bugs 16 pro batteries. Charge the battery fully using the officially supplied USB charging cable. Charging time is approximately 70 minutes with a 45W Up PD charger. During charging, the battery indicator light will flash in turns; once fully charged, it will stay on. Always charge the battery under adult supervision, away from flammable materials. Do not short-circuit or squeeze the battery, and avoid high temperatures. Regularly check the charger for damage.

Propeller Assembly and Disassembly:

To assemble propellers, select the corresponding A and B propellers and use a screwdriver to fix them with two screws clockwise. Ensure the holes align. To disassemble, turn the screwdriver anti-clockwise, remove the two screws, and pull out the propellers. Ensure clockwise and anti-clockwise propellers are installed correctly. Be careful during installation to avoid scratches. Use only official propellers, which are consumable and can be purchased separately if needed.

Flight Modes and Features:

The drone supports GPS mode for precise hovering, requiring a GPS signal strength of at least 7 satellites. If the GPS signal is weak, the aircraft will enter Fix-Altitude Mode or Optical Flow Position mode. In such cases, land immediately in a safe area. The Optical Flow Position mode is activated automatically if GPS is unavailable or turned off, providing stable hovering up to 3 meters in height. The drone features an automatic return home function, which includes one-key return, low power return, and out-of-control return. The aircraft records its home point when the GPS signal first reaches 7 satellites.

One-key return home: Press the designated button to initiate return home. Pressing it again will cancel the function.
Low power return: The aircraft will automatically return home if the battery is low. The indicator lights will flash red, and the transmitter will emit a continuous beep. The return altitude varies based on the remaining power and distance.
Out of control return: If the transmitter signal is lost for more than 6 seconds (with good GPS signal), the aircraft will automatically return to the home point. The return can be canceled if the signal is restored. The optical flow system uses lens modules to locate the aircraft by analyzing optical flow images, ensuring accurate positioning and safe flight. It is effective at altitudes below 3 meters, especially when GPS is weak or unavailable. However, its accuracy can be affected by light intensity, surface texture, fast low-altitude flying, monochrome surfaces, strong reflections, water, or transparent surfaces. Ensure the optical flow lens is clear and the environment has sufficient light and texture. If light is dim, turn on the optical flow fill light.

Gimbal Camera:

The 3-axis gimbal provides a stable platform for the camera, allowing for stable images even during high-speed flight. The camera angle can be adjusted from -90° to 0° using the transmitter handwheel or through the M RC PRO APP camera interface. Always place the aircraft on a flat, open ground before takeoff and avoid touching the gimbal after power-on. The gimbal contains precision parts; avoid physical damage, keep it clean, and prevent contact with objects like sand or rocks. Do not add any objects to the gimbal camera, as this may affect performance or cause motor damage. Remove the gimbal protection lock before use and re-assemble it for storage or transportation. If flying in heavy fog or clouds, condensation may affect the gimbal; dry it thoroughly if this occurs.

Power Switch:

Long-press the power button for 3 seconds to turn on the aircraft, accompanied by a power-on sound and steady indicator light. Long-press again for 3 seconds to turn off the aircraft and lights.

Transmitter Functions:

The transmitter includes a flight mode switch (GPS mode, Fix altitude mode), a status display screen showing headless mode, aircraft battery, flying distance, transmitter signal, transmitter battery, photo/video status, fast/slow speed, satellites number, flight height, GPS mode, and joystick mode. The gimbal control handwheel allows adjustment of the camera shooting angle.

Photo/Video: Short press the designated button to take a photo (icon flashes once on LCD). Long press to record video (icon flashes slowly on LCD). Long press again to stop recording. Note that 4K HD photos and videos require a TF card; if the TF card has errors, the drone cannot take pictures or videos.
One-key takeoff/landing: After unlocking, short press the "I" button to automatically take off and hover at 1.5m. During flight, short press "I" to automatically land. Any joystick movement will exit auto-landing.
One-key return home: Press the "" button (with a "Beep" sound) to initiate auto-return. Short press again to exit.
Aircraft low battery warning: Indicator lights flash red slowly/quickly, and the transmitter LCD shows a low battery icon with continuous beeping. The aircraft will automatically return home or land depending on altitude and distance.
Transmitter low battery warning: The transmitter LCD shows a low battery icon with continuous beeping; replace batteries.
Signal strength: The signal strength icon indicates connection quality. If it flashes circularly, the transmitter is matching signals. If it shows less than 2 grids or no grids, the aircraft is too far, or the battery was removed after matching.
Communication range: Keep the aircraft in front of the transmitter without obstacles.

Joystick Mode:

The transmitter supports different joystick modes (Mode 1 and Mode 2, with Mode 2 as default). To switch modes, press the unlock button while turning on the transmitter to enter signal matching status, then long press the designated button for 3 seconds. The current mode will display on the LCD screen.

Phone Holder Assembly:

Pull up the phone holder completely, rotate it up 30°, rotate and fix the support board, then adjust the phone fixing components to fit your phone size.

M RC PRO APP:

Download the M RC PRO APP from the App Store (iOS) or Google Play (Android) by searching or scanning the QR code. To connect, enable Wi-Fi on your mobile phone, find "Drone4G_*******" in the Wi-Fi list, and connect. Once "Connected" appears, open the APP.

Photo/Video saving: If no memory card is installed, videos and photos are saved to the phone APP album (at mobile phone transmission quality). If a memory card is installed, they are saved to the memory card and can be downloaded to the mobile APP. Only mobile phones supporting 5G WIFI (802.11ac) can connect to FPV.

Flight Requirements and Pre-Flight Inspection:

Surroundings: Do not fly in bad weather (wind, snow, rain, fog). Choose open areas away from tall buildings, high-voltage lines, communication base stations, and transmission towers to avoid GPS interference. Stay away from crowds and water. Be cautious when flying above 6000m, as performance may decrease. GPS is not usable at the North and South Poles.
Restrictions: Adhere to International Civil Aviation Organization regulations and local airspace controls. Flight restriction functions (altitude, distance, special areas) are enabled by default for safety.
Pre-Flight Inspection: Ensure the transmitter, aircraft battery, and phone are fully charged. Check that propellers are installed correctly, arms are unfolded, and the camera/gimbal are working after power-on. Ensure the camera lens is clean. Use only official accessories.

Aircraft Operation:

Signal Matching: Press and hold the unlock button on the transmitter while turning it on; it will beep, and the signal strength icon will flash. Install the aircraft battery and long-press the power button; the aircraft will power on with a sound and steady lights. After matching, the transmitter will emit a long beep, and the signal strength icon will show the current strength.
Gyro Calibration: After successful signal matching, place the aircraft on a horizontal surface. Push both joysticks to the bottom left simultaneously. Front and rear lights will flash quickly, indicating gyroscope calibration. Calibration is complete when lights stay on. The gyroscope is factory calibrated; only recalibrate if flight status is poor.
Geomagnetic Calibration: Before unlocking, perform geomagnetic calibration.
- Horizontal Calibration: Place the aircraft as shown, rotate it horizontally for about 3 circles until front and rear indicator lights flash yellow alternately, then turn green alternately.
- Vertical Calibration: Place the aircraft head up, rotate it about 3 circles until front and rear indicator lights stay on. Ensure an open flight area with GPS signal (at least 7 satellites) before takeoff. Recalibrate geomagnetic if GPS hovering is poor. Avoid calibrating in areas with strong magnetic fields (e.g., magnetic mines, steel bars), or near ferromagnetic materials (keys, phones) or large metal pieces.
Unlock/Lock: Short press the unlock button to start motors and unlock. To lock, after landing, pull the throttle to the bottom and hold for 3 seconds. The aircraft will also lock automatically if no operation occurs for 15 seconds after unlocking.
Emergency Stop: If flying within 5 meters altitude or distance, press the designated button for 3 seconds to stop the aircraft. This function is for emergencies only.
Basic Flight Steps:
1. Place aircraft on flat, open ground, facing its rear.
2. Turn on transmitter and aircraft.
3. Match signals and complete initialization.
4. Open M RC PRO APP, connect phone, and enter camera interface.
5. Unlock aircraft.
6. Slowly push throttle stick up for takeoff; control with left/right joystick.
7. Pull throttle stick down to lower aircraft.
8. After landing, pull throttle stick to lowest position and hold for over 3 seconds to stop motors.
9. Turn off aircraft, then transmitter.

Photograph Tips:

Perform a pre-flight inspection, select the appropriate gimbal camera angle, fly in good weather without wind, conduct a test flight to plan routes and views, and push joysticks slowly for smooth flight.

Safety Precautions:

The drone is a precision device, not a toy. Proper installation and operation are crucial to avoid accidents. It is suitable for users aged 14+ with model aircraft experience. Contact support for issues. Keep small parts away from children.

Obstacles and People: Maintain a distance of 1-2 meters from users and others during flight and landing. Avoid flying near crowds, high-rise buildings, power lines, and in bad weather.
Humid Environment: The aircraft contains precision electronic components; keep it dry to prevent damage.
Skillful Pilot: Early learning requires guidance from experienced pilots.
Proper Use: Use only MJX original parts for installation and maintenance. Operate within product function limits.
Safe Operation: Operate according to your flying skills. Fatigue or improper operation increases accident risk. Do not use near ears.
High-Speed Rotating Parts: Keep pilots, people, and objects away from rotating propellers to avoid injury.

Maintenance:

Heat Source: Keep away from heat sources to prevent deformation or damage.
Environmental Protection: Recycle the product properly according to local laws.

MJX Bugs 16 pro Specifications

General

Model	MJX Bugs 16 Pro
Max Speed	40 km/h
Max Flight Time	28 minutes
Camera Resolution	4K
GPS	Yes
Gimbal	3-Axis Mechanical Gimbal
Follow Me Mode	Yes
Return to Home	Yes
Headless Mode	Yes
One Key Takeoff/Landing	Yes
Altitude Hold	Yes
Folding Design	Yes
Category	Drone
Image Sensor	1/3" CMOS
Video Resolution	4K@30fps, 1080P@60fps
Battery Capacity	3400 mAh