1. Introducció
Thank you for choosing the JOMAA RGB Backlit Wireless Trackball Mouse. This manual provides detailed instructions on how to set up, operate, and maintain your new trackball mouse. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
2. Característiques del producte
- Index Finger Trackball: Equipped with a 44mm trackball, allowing cursor movement with finger gestures, reducing wrist and arm fatigue.
- Disseny ergonòmic: Features an ultra-long hand rest designed to fit your palm comfortably, minimizing arm strain.
- Whisper-quiet Click: Dissenyat per a un funcionament silenciós.
- DPI ajustable: Five DPI levels (200/400/800/1200/1600 DPI) for customizable cursor sensitivity.
- Bateria recarregable: Built-in rechargeable battery, easily charged via the included Type-C cable.
- Connectivitat multidispositiu: Connects to up to three devices simultaneously via 2.4G USB and two Bluetooth channels (BT1, BT2).
- Retroil·luminació RGB: Colorful RGB lighting around the trackball, which can be turned off to save power.


3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- 1 x JOMAA RGB Backlit Wireless Trackball Mouse
- 1 receptor USB (2.4G)
- 1 x cable de càrrega tipus C
- 1 x User Manual (PDF available online)
4. Especificacions
| Atribut | Valor |
|---|---|
| Nom de marca | JOMAA |
| Model | CP011669 |
| Tipus | Bluetooth sense fil |
| Mode d'operació | Trackball |
| Nombre de botons | 4 |
| Nombre de rodets | 1 unitats |
| DPI | 1600 (Adjustable: 200/400/800/1200/1600) |
| Tipus d'interfície | USB |
| Tipus de potència | Recarregable |
| Bateria inclosa | Sí |
| Orientació de la mà | D'acord |
| Pes brut | 294 g |
| Dimensions del paquet (L x W x H) | 19 cm x 13 cm x 7 cm |
| Certificació | CE |
5. Instruccions de configuració
5.1 Càrrega del ratolí
Before first use, or when the battery is low, connect the mouse to a power source using the provided Type-C charging cable. The mouse is equipped with a built-in rechargeable battery.

5.2 Connexió a dispositius
The JOMAA Trackball Mouse supports three connection modes: 2.4G USB and two Bluetooth channels (BT1, BT2). You can switch between these modes to control up to three different devices.


5.2.1 Connexió USB 2.4G
- Turn on the Power Switch located at the bottom of the mouse.
- Take out the USB Receiver from its storage slot at the bottom of the mouse.
- Plug the USB Receiver into an available USB port on your computer or device.
- Press the Channel Switch button on the bottom of the mouse to select channel '1'. The indicator light for channel 1 will illuminate.
- Your mouse should now be connected and ready for use.
5.2.2 Bluetooth Connection (BT2 or BT3)
- Turn on the Power Switch located at the bottom of the mouse.
- Press the Channel Switch button on the bottom of the mouse to select channel '2' or '3'.
- Press and hold the Channel Switch button for a few seconds until the corresponding indicator light (2 or 3) starts flashing. This indicates the mouse is in pairing mode.
- On your device (e.g., laptop, tablet, iPad), go to Bluetooth settings and turn on Bluetooth.
- Cerca available devices. You should find "mouse1" (or a similar name) in the list.
- Select "mouse1" to pair. Once paired, the indicator light on the mouse will stop flashing and remain solid.
- Your mouse is now connected via Bluetooth.
Video demonstrating the connection process for 2.4G and Bluetooth devices, including switching between channels and adjusting DPI.
6. Instruccions de funcionament
6.1 Ajust de DPI
To adjust the DPI (cursor sensitivity):
- Press and hold the Scroll Wheel and the Right Button simultaneously for 5 seconds.
- While holding, slide the Scroll Wheel to cycle through the five DPI levels: 200, 400, 800, 1200, and 1600.
- Release the buttons when you reach your desired DPI setting.
6.2 Control d'il·luminació RGB
The mouse features colorful RGB lighting around the trackball. To control the lighting:
- Press the Light Switch Button (located on the left side of the mouse, near the scroll wheel) to cycle through different lighting modes or to turn the RGB lighting off to conserve battery.
6.3 Commutació multidispositiu
Per canviar entre dispositius connectats:
- Press the Channel Switch button on the bottom of the mouse to select the desired channel (1 for 2.4G USB, 2 for Bluetooth 1, 3 for Bluetooth 2). The mouse will automatically connect to the device paired with that channel.
6.4 Funcions bàsiques dels botons
- Botó esquerre: Funció de clic estàndard.
- Botó dret: Funció estàndard del clic dret.
- Roda de desplaçament: Desplaça't amunt/avall i es pot prémer per a la funcionalitat de clic central.
- Botó Endavant: Navega cap endavant web navegadors o file exploradors.
- Botó enrere: Navega cap enrere web navegadors o file exploradors.
7. Manteniment
7.1 Trackball Cleaning
For optimal performance, it is recommended to periodically clean the trackball. After long-term use, remove the trackball and gently wipe it with a soft, lint-free cloth to ensure smooth rolling.
7.2 Cura de la bateria
Recharge the mouse using the provided Type-C cable when the battery is low. Avoid fully draining the battery frequently to prolong its lifespan. Store the mouse in a cool, dry place when not in use for extended periods.
8. Solució De Problemes
- El ratolí no respon: Ensure the power switch is ON. Check battery level and charge if necessary. For 2.4G, ensure the USB receiver is properly plugged in and the channel is set to '1'. For Bluetooth, ensure the mouse is paired and the correct Bluetooth channel (2 or 3) is selected.
- Cursor movement is erratic or sticky: Remove the trackball and clean it with a soft cloth.
- Backward/Forward buttons not working on Mac OS: The backward and forward buttons may not be fully compatible with Mac OS. This is a known limitation.
- No es pot emparellar per Bluetooth: Ensure the mouse is in pairing mode (indicator light flashing) and your device's Bluetooth is enabled and searching. Try restarting both the mouse and your device.
9. Consells d'usuari
- Confort ergonòmic: The index finger trackball design helps reduce muscle stress by minimizing wrist and arm movement. This is particularly beneficial for users experiencing wrist pain or those new to trackball mice.
- Estalvi d'espai: The trackball design allows for precise cursor control without needing to move the entire mouse, making it ideal for use in confined spaces such as on a couch, bed, or a narrow desk.
- Ús versàtil: Easily switch between your laptop, tablet, and other devices with the multi-device connectivity feature, enhancing productivity across your workspace.


10. Garantia i Suport
For detailed item guides and documents, including the full user manual in PDF format, please refer to the official product page or contact JOMAA customer support.
Referència: Manual d'usuari (PDF)





