1. Introduktion
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. Produktet er slutview
2.1 Nøglefunktioner
- Ergonomic Trackball Design: Promotes a natural hand position, reducing wrist and arm fatigue.
- Tredobbelte tilslutningsmuligheder: Connects via Bluetooth 3.0, Bluetooth 5.0, or 2.4G USB wireless, supporting up to three devices simultaneously.
- Justerbar DPI: Five adjustable DPI levels (100, 200, 400, 800, 1200) for precise cursor control.
- Genopladeligt batteri: Built-in rechargeable battery with energy-saving sleep mode for extended use.
- RGB-baggrundsbelysning: Features four customizable RGB lighting effects to personalize your workspace.
- Praktiske knapper: Includes scroll wheel, left/right click, forward/backward buttons, and DPI adjustment button.
2.2 Komponenter
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. Rullehjul
- 2. Venstre klikknap
- 3. Højreklik på knappen
- 4. Frem-knap
- 5. Baglæns knap
- 6. Trackball
- 7. DPI knap
- 8. Light Button (for RGB effects)
- 9. Opladningsport (USB-C)
- 10. Connection Method Button
- 11. Tænd/sluk-knap
- 12. USB Receiver (stored in mouse)
3. Opsætning
3.1 Opladning af musen
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 Tilslutning til din enhed
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.

Figur 3.2.1: Forbindelse mellem flere enheder
3.2.1 2.4G USB Wireless Connection
- Find USB-modtageren, der er opbevaret i rummet i bunden af musen.
- Sæt USB-modtageren i en ledig USB-port på din computer eller enhed.
- Tænd musen ved hjælp af tænd/sluk-knappen i bunden.
- Press the connection method button on the bottom of the mouse until the indicator light for 2.4G mode is active.
- Musen burde automatisk oprette forbindelse til din enhed.
3.2.2 Bluetooth-forbindelse (BT 3.0 / BT 5.0)
- Tænd musen ved hjælp af tænd/sluk-knappen i bunden.
- 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.
- Søg efter 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. Betjeningsvejledning
4.1 Grundlæggende betjening
- Trackball Control: Use your thumb to move the trackball to control the cursor on the screen.
- Venstre/højre klik: Standard left and right click functions.
- Scrollhjul: Rul op eller ned gennem dokumenter og web sider.
- Frem/Tilbage-knapper: Navigate forward or backward in web browsere eller file opdagelsesrejsende.

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

Figur 4.2.1: DPI-justering
4.3 RGB-baggrundsbelysningskontrol
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:
- Gradient Light
- Streaming lys
- Åndende lys
- Turning Off (lights off)

Figur 4.3.1: RGB-lyseffekter
5. Vedligeholdelse
5.1 Rengøring af trackballen
Over time, dust and debris can accumulate around the trackball, affecting its smoothness and precision. To clean the trackball:
- Sluk musen ved hjælp af tænd/sluk-knappen.
- 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.
- Sæt trackballen tilbage i soklen, indtil den klikker på plads.

Figure 5.1.1: Trackball Removal for Cleaning
5.2 Pleje af batterier
- Oplad musen regelmæssigt for at opretholde batteriets sundhed.
- Undgå at udsætte musen for ekstreme temperaturer.
- If the mouse is not used for an extended period, charge it periodically to prevent deep discharge.
6. Fejlfinding
If you encounter issues with your LIZRROT Wireless Trackball Mouse, please refer to the following common solutions or consult the official Troubleshooting Guide:
Official Troubleshooting Guide (PDF): LIZRROT Troubleshooting Guide
6.1 Fælles problemer
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Musen reagerer ikke | 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. |
| RGB-lys virker ikke | 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. Specifikationer
| Feature | Detalje |
|---|---|
| Model | LR300 |
| Mærke | LIZRROT |
| Forbindelsesteknologi | Bluetooth (3.0/5.0), 2.4G trådløs (USB-modtager) |
| Bevægelsesdetekteringsteknologi | Trackball |
| DPI niveauer | 100, 200, 400, 800, 1200 |
| Farve | Sort |
| Produktdimensioner | 5.63 x 4.61 x 0.04 tommer |
| Varens vægt | 7.7 ounce |
| Fabrikant | LIZRROT |
8. Garanti og support
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

