1. Introducció
Thank you for choosing the LIZRROT Wireless Trackball Mouse. This ergonomic mouse is designed to provide comfortable and precise control, reducing wrist strain during extended use. It offers versatile connectivity options, including Bluetooth 3.0, Bluetooth 5.0, and 2.4G USB wireless, allowing seamless switching between up to three devices. This manual provides detailed instructions to help you set up, operate, and maintain your new trackball mouse for optimal performance.
2. Producte acabatview
2.1 Característiques clau
- Disseny ergonòmic del trackball: Promotes a natural hand position, reducing wrist and arm fatigue.
- Modes de triple connectivitat: Connects via Bluetooth 3.0, Bluetooth 5.0, or 2.4G USB wireless, supporting up to three devices simultaneously.
- DPI ajustable: Five adjustable DPI levels (100, 200, 400, 800, 1200) for precise cursor control.
- Bateria recarregable: Built-in rechargeable battery with energy-saving sleep mode for extended use.
- Retroil·luminació RGB: Features four customizable RGB lighting effects to personalize your workspace.
- Botons convenients: Includes scroll wheel, left/right click, forward/backward buttons, and DPI adjustment button.
2.2 Components
Familiarize yourself with the various parts of your LIZRROT Wireless Trackball Mouse:

Figure 2.2.1: LIZRROT Wireless Trackball Mouse Components (Top and Bottom View)
- 1. Roda de desplaçament
- 2. Botó de clic esquerre
- 3. Feu clic dret al botó
- 4. Botó Endavant
- 5. Botó enrere
- 6. Trackball
- 7. Botó DPI
- 8. Light Button (for RGB effects)
- 9. Port de càrrega (USB-C)
- 10. Connection Method Button
- 11. Interruptor d'encesa/apagada
- 12. USB Receiver (stored in mouse)
3. Configuració
3.1 Càrrega del ratolí
Before first use, it is recommended to fully charge your trackball mouse. Connect the provided USB-C cable to the charging port on the mouse and the other end to a USB power source (e.g., computer USB port, wall adapter).

Figure 3.1.1: Charging the LIZRROT Trackball Mouse
The mouse features an energy-saving mode. If not in use, it will enter sleep mode. Double-click any button to wake it up. A full charge can last approximately one month with typical use.
3.2 Connexió al dispositiu
The LIZRROT Trackball Mouse supports three connection modes: 2.4G USB wireless, Bluetooth 3.0, and Bluetooth 5.0. You can switch between these modes using the connection method button on the bottom of the mouse.

Figure 3.2.1: Multi-Device Connectivity
3.2.1 2.4G USB Wireless Connection
- Localitzeu el receptor USB que es troba al compartiment de la part inferior del ratolí.
- Connecteu el receptor USB a un port USB disponible de l'ordinador o dispositiu.
- Turn on the mouse using the On/Off switch on the bottom.
- Press the connection method button on the bottom of the mouse until the indicator light for 2.4G mode is active.
- El ratolí s'hauria de connectar automàticament al dispositiu.
3.2.2 Bluetooth Connection (BT 3.0 / BT 5.0)
- Turn on the mouse using the On/Off switch on the bottom.
- Press the connection method button on the bottom of the mouse to select either Bluetooth 1 (BT 3.0) or Bluetooth 2 (BT 5.0) mode. The corresponding indicator light will blink.
- On your device (PC, laptop, iPad, Mac), go to Bluetooth settings.
- Cerca new devices. The mouse should appear as "LIZRROT Mouse" or similar.
- Select the mouse to pair. Once paired, the indicator light on the mouse will stop blinking and remain solid.
- Repeat these steps to connect to a second Bluetooth device using the other Bluetooth channel (BT 3.0 or BT 5.0).
4. Instruccions de funcionament
4.1 Funcionament bàsic
- Trackball Control: Use your thumb to move the trackball to control the cursor on the screen.
- Clic esquerre/dret: Standard left and right click functions.
- Roda de desplaçament: Desplaça't amunt o avall pels documents i web pàgines.
- Botons Endavant/Enrere: Navigate forward or backward in web navegadors o file exploradors.

Figure 4.1.1: Ergonomic Thumb Control
4.2 Adjusting DPI (Cursor Speed)
The mouse features five adjustable DPI settings to control cursor sensitivity and speed. Press the DPI button (located near the scroll wheel) to cycle through the settings:
- 100 DPI
- 200 DPI
- 400 DPI
- 800 DPI
- 1200 DPI

Figure 4.2.1: DPI Adjustment
4.3 Control de retroiluminació RGB
The mouse includes an RGB backlight feature with four lighting effects. Press the Light button (located on the top right side of the mouse) to cycle through the modes:
- Llum degradada
- Streaming Light
- Llum de respiració
- Turning Off (lights off)

Figure 4.3.1: RGB Lighting Effects
5. Manteniment
5.1 Neteja del trackball
Over time, dust and debris can accumulate around the trackball, affecting its smoothness and precision. To clean the trackball:
- Apagueu el ratolí amb l'interruptor d'encesa/apagada.
- Gently push the trackball from the bottom opening to remove it from its socket.
- Use a clean, lint-free cloth or a cotton swab to wipe the trackball and the inside of the trackball socket, paying attention to the three small support points.
- Reinsert the trackball into its socket until it clicks into place.

Figure 5.1.1: Trackball Removal for Cleaning
5.2 Cura de la bateria
- Carregueu el ratolí regularment per mantenir la bateria en bon estat.
- Eviteu exposar el ratolí a temperatures extremes.
- If the mouse is not used for an extended period, charge it periodically to prevent deep discharge.
6. Solució De Problemes
If you encounter issues with your LIZRROT Wireless Trackball Mouse, please refer to the following common solutions or consult the official Troubleshooting Guide:
Guia oficial de resolució de problemes (PDF): LIZRROT Troubleshooting Guide
6.1 Problemes comuns
| Problema | Causa possible | Solució |
|---|---|---|
| El ratolí no respon | Low battery; Mouse is off; Incorrect connection mode; USB receiver not plugged in (for 2.4G); Bluetooth not paired. | Charge the mouse; Turn on the mouse; Switch to the correct connection mode; Plug in the USB receiver; Re-pair Bluetooth. |
| Cursor movement is erratic or sticky | Trackball or sensor is dirty. | Clean the trackball and its socket as described in Section 5.1. |
| Bluetooth connection unstable or slow to connect | Interference; Device Bluetooth issues; Mouse too far from device. | Ensure no strong interference sources nearby; Restart device's Bluetooth; Move mouse closer to device; Try re-pairing. |
| Els llums RGB no funcionen | Lights are turned off; Mouse is in sleep mode. | Press the Light button to cycle through modes; Double-click to wake mouse from sleep. |
7. Especificacions
| Característica | Detall |
|---|---|
| Model | LR300 |
| Marca | LIZRROT |
| Tecnologia de connectivitat | Bluetooth (3.0/5.0), 2.4G Wireless (USB Receiver) |
| Tecnologia de detecció de moviment | Trackball |
| Nivells de DPI | 100, 200, 400, 800, 1200 |
| Color | Negre |
| Dimensions del producte | 5.63 x 4.61 x 0.04 polzades |
| Pes de l'article | 7.7 unces |
| Fabricant | LIZRROT |
8. Garantia i Suport
For warranty information and customer support, please refer to the documentation included with your product or contact LIZRROT customer service directly. Details regarding warranty periods and service procedures are typically provided by the manufacturer.
You may also visit the official LIZRROT store for more information: LIZRROT Store

