Produkt overview
The MEILAN M3 Mini GPS Bike Computer is a wireless cycling computer designed to provide essential riding data. It features a high-sensitivity GPS chip supporting BEIDOU, GPS, and GLONASS for fast global positioning. The device automatically corrects time based on your local time zone after GPS positioning. Its anti-glare MONO LCD screen with full-screen white backlight ensures clear visibility in various lighting conditions. It tracks riding time, distance, current speed, average speed, maximum speed, current time, altitude, ODO, total riding time, and total mileage. The M3 is USB rechargeable and offers up to 8 hours of runtime with backlight.

Image: MEILAN M3 Mini GPS Bike Computer, front view showing the display.
1. Opsætning
1.1 Pakkens indhold
Før du begynder, skal du sørge for, at alle komponenter er til stede i pakken:
- MEILAN M3 Mini GPS Cykelcomputer
- Monteringsbeslag
- USB opladningskabel
- Two Rubber Rings (small)
- Two Rubber Rings (large)
- Brugervejledning (dette dokument)

Image: Contents of the MEILAN M3 package, including the computer, mount, rubber bands, and USB cable.
1.2 Installing the Bike Mount
The MEILAN M3 can be mounted on either the bike stem or handlebar. Choose the appropriate rubber bands based on the size of your bike's stem or handlebar.
- Select two suitable rubber bands.
- Place the mounting bracket on the desired location (stem or handlebar).
- Use the rubber bands diagonally to securely fix the mount in place.
- Once the mount is secure, place the M3 bike computer into the mounting grooves and turn clockwise until it locks in place.
- To remove, turn clockwise or counter-clockwise and lift.

Image: Visual guide for installing the M3 bike computer mount on a bicycle stem, showing the device, mount, and rubber bands.
1.3 Initial Setup of M3
Follow these steps for the initial setup of your MEILAN M3 bike computer:
- Tænd: Long press the left button to turn on the M3.
- Adgangsindstillinger: Press the setting button located on the back of the device.
- Indstil tidszone: The time zone value will be flashing. Press the left button to select the correct time zone that represents your location.
- Lyd til/fra: Press the right button to move to the sound setting. Press the left button to toggle between ON and OFF.
- Units (Metric/Imperial): Press the right button to move to the unit setting. Press the left button to switch between KM/H (metric) and MPH (imperial).
- Set ODO: Press the right button to move to the ODO setting. Input your total mileage if desired.
- The setup is complete and will be automatically saved.

Image: Detailed instructions for setting up the MEILAN M3, including time zone, sound, and unit selection.
1.4 Official Setup and Operation Guide Video
Video: Official quick start guide for the MEILAN M3 Mini GPS Bike Computer, demonstrating installation and initial setup.
2. Betjeningsvejledning
2.1 GPS Positioning and Starting a Ride
The MEILAN M3 uses a high-sensitivity GPS chip for accurate positioning. For optimal performance, ensure your device is used in an open, barrier-free area.
- After powering on, the device will search for a GPS signal. The LED indicator light will slow flash during this process.
- Once GPS positioning is successful, the LED indicator light will stay on full brightness, and you will hear a 'beep' reminder. The time will automatically synchronize according to your local time zone.
- After 30 seconds of successful GPS positioning, the LED will turn off and light up once every minute to indicate battery power.
- You can now start your ride.

Image: Illustration showing the MEILAN M3 Mini GPS Bike Computer's compatibility with BEIDOU, GPS, and GLONASS satellite systems for accurate positioning.
2.2 Cycling Data Display
The M3 displays various cycling data points:
- Ridetid
- Rideafstand
- Nuværende hastighed
- Gennemsnitshastighed
- Maksimal hastighed
- Aktuel tid
- Højde
- ODO (Total Mileage)
- Samlet ridetid

Image: A visual representation of the MEILAN M3's display, highlighting the different data points it can show, such as speed, distance, and time.
2.3 Viewing historie optegnelser
The M3 can store up to 30 riding records. To view your history:
- After each ride, long press the right button and short press the left button to save the current ride data. This will automatically enter the history view side.
- In history view, press the left button to cycle through different measurement data for the record you are viewing.
- Press the right button to scroll to the next record.
- Long press the right button again to exit the history view.
Note: The M3 GPS bicycle computer does not support track storage or ride data upload to external devices.
3. Vedligeholdelse
3.1 Opladning
The MEILAN M3 is USB rechargeable. Use any charging device with a USB DC 5V port to charge the computer. A full charge provides approximately 8 hours of runtime with the backlight on. It is normal for GPS signal search to cause higher power consumption.

Image: The MEILAN M3 Mini GPS Bike Computer being charged via a USB cable, illustrating its rechargeable feature.
3.2 Vandtæthedsklassificering
The device has an IPX5 international protection rating, meaning it is protected against low-pressure water jets from any direction. This makes it suitable for riding in rainy conditions, but it should not be submerged in water.

Image: The MEILAN M3 Mini GPS Bike Computer on a bike handlebar, with water droplets, indicating its IPX5 waterproof capability.
3.3 Backlight Control
The M3 features a full-screen white backlight for improved visibility. To adjust the backlight level, press both the left and right buttons simultaneously.

Image: Comparison showing the MEILAN M3's display with and without backlight, demonstrating its visibility in different lighting conditions.
4. Fejlfinding
4.1 How to Change from KM/H to MPH?
Sådan ændrer du måleenheden:
- Turn on the M3 Mini and go to setting mode (press the setting button on the back).
- Press the right button twice until you see the KM/H or MPH flashing.
- Press the left button to toggle between KM/H and MPH.
- Once the desired unit is selected, press the setting button on the back to save the setting.
4.2 How to Start from 0 for a New Ride?
At the end of each ride, long press the right button to save the record. Then, short press the left button to confirm saving and enter the history view mode. The next time you start riding, the device will automatically begin from 0. To exit history view, long press the right button.
4.3 Meaning of LED Prompt Light
- For Power:
- Grøn: Tilstrækkeligt batteri.
- Gul: 31-60% effekt.
- Rød: Batteriet er lavt og skal genoplades.
- Til opladning:
- LED-lys ånder til og fra: Oplader.
- For GPS Positioning:
- Slow flash after power on: GPS searching and positioning.
- Stay-on brightness: GPS positioning is successful and you can start riding.
- LED off: 30 seconds after GPS positioning is successful, the LED will go out and turn on intermittently to indicate the battery power.

Image: Visual guide explaining the different states and colors of the LED indicator light on the MEILAN M3, corresponding to power, charging, and GPS status.
5. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | MEILAN |
| Modelnavn | M3_R |
| Produktdimensioner | 1.77 cm L x 0.79 cm B x 2.36 cm H |
| Varens vægt | 0.08 pund |
| Skærmstørrelse | 1.7 tommer |
| Display Type | LCD |
| Batterilevetid | 8 Hours (with backlight) |
| Sensortype | GPS sensor |
| Battericellesammensætning | Lithium Ion |
| Forbindelsesteknologi | Works strictly based on GPS |
| International Protection Rating | IPX5 |
| Monteringstype | Styrmontering |
| Human Interface Input | Knapper |
| Materiale | Aluminium |
6. Garanti og support
The MEILAN M3 Mini GPS Bike Computer comes with a Et års garanti fra købsdatoen. Gem venligst din købsbevis i tilfælde af garantikrav.
For technical support, troubleshooting assistance, or warranty inquiries, please contact MEILAN customer service. Refer to the official MEILAN webwebstedet eller din købsdokumentation for kontaktoplysninger.
- 24 timer: Hurtigt svar
- 30 dage: Exchange or Return
- 12 måneder: Et års garanti
- Levetid: Eftersalgsservice

Image: Icons representing MEILAN's customer support commitments: 24-hour quick reply, 30-day exchange/return, 12-month warranty, and lifetime after-sales service.





