Introduction
The AULA SC650 wireless mouse is a high-performance gaming mouse designed for precision and versatility. Featuring a PAW3311 custom sensor, tri-mode connectivity (wired, 2.4G wireless, Bluetooth 5.1), and a lightweight ergonomic design, it offers an exceptional user experience for gaming, office work, and general computer use. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to help you get the most out of your device.
Safety & Warnings
General Warnings
- ATTENTION: Not suitable for children under 36 months.
Special Warning for Lithium Battery & Button Battery
The AULA SC650 mouse contains a built-in lithium battery. Please observe the following warnings:
- WARNING: Keep out of reach of children. In case of ingestion, seek medical attention immediately.
- WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.
- WARNING: Do not immerse the product in water or any liquid. Keep away from high temperature, fire and strong impact.
- WARNING: Do not disassemble, repair or modify the product without permission. Stop using immediately if overheating, smoke or peculiar smell occurs.
Product Overview
The AULA SC650 is engineered for peak performance and user comfort. Key features include:
- Tri-Mode Connectivity: Supports wired (Type-C), 2.4G wireless, and Bluetooth 5.1 connections, allowing seamless switching between up to 3 devices.
- PAW3311 Custom Sensor: Provides high accuracy and speed with DPI adjustable up to 12000 (software configurable to 16000 DPI).
- Lightweight Design: Weighs approximately 58g for effortless movement and reduced fatigue during extended use.
- Smart Screen Display: Integrated screen shows real-time information such as power level, current DPI setting, connection mode, and rate of return.
- Colorful RGB Light Effect: Customizable RGB lighting with 7 different effects including Wave, Neon, Tour Flash, YOYO Ball, One-way Flash, Cycle Breathing, and Light Out.
- Long Battery Life: Equipped with a 500mAh large capacity battery and NTC temperature control black technology for energy saving, safety, and stability.
- Durable Switches: Main keys feature Huanyu fretting switches with a lifespan of approximately 50 million clicks.
Components
The mouse features 6 programmable keys:
- Left Button
- Right Button
- Wheel Key (Scroll Wheel)
- Forward Button
- Back Button
- DPI Button (located behind the scroll wheel)

Figure 1: AULA SC650 Button Layout
Specifications
| Feature | Specification |
|---|---|
| Product Name | SC650 Lightweight Intelligent Screen Display Mouse |
| Brand | AULA |
| Connection Type | Wired (Type-C), 2.4G Wireless, Bluetooth 5.1 |
| Sensor | PAW3311 Custom Sensor |
| DPI Settings | 800-1600-2400-3200-6400-12000 (up to 16000 DPI via software) |
| Polling Rate | 1000Hz |
| Number of Keys | 6 |
| Main Key Life | Approx. 50 million times (Huanyu fretting) |
| Operating Voltage | DV3.7-5V |
| Working Current | DC3.7V, ≤ 20-25mA (running time) |
| Battery Capacity | 500mAh |
| Product Size | 118*61.8*37.8mm |
| Product Weight | Approx. 58g |
| Applicable System | Windows2000, WindowsXP, WindowsVista, Windows7, Windows8, Windows10, Windows11, LinuxMAC, iOS, Android, etc. (For Win95/98, driver installation may be required) |

Figure 2: Detailed Product Specifications
Setup
Before first use, ensure the product and accessories are complete and undamaged. Ensure your connected device (PC/laptop/tablet) has an available USB port or Bluetooth function.
1. Wired Connection
- Connect the USB-C charging cable to the mouse's charging port.
- Connect the other end of the USB cable to an available USB port on your device.
- The system will automatically install the necessary drivers. The mouse is plug-and-play for immediate use.
2. 2.4G Wireless Connection
- Take out the USB receiver from the mouse or packaging.
- Insert the USB receiver into an available USB port on your device.
- Turn on the mouse power switch (usually located on the bottom of the mouse).
- The mouse will automatically pair with the receiver and be ready to use.
3. Bluetooth Connection
- Turn on the mouse power switch.
- Long press the pairing button (refer to product diagram for location, often on the bottom or side) for 3-5 seconds until the indicator light flashes quickly, indicating it has entered pairing mode.
- On your connected device (PC, laptop, tablet, mobile phone), turn on Bluetooth.
- Search for the mouse name (typically "Scyrox + Model" or similar, e.g., "AULA SC650") in the list of available Bluetooth devices.
- Click to connect. Once connected, the indicator light will stop flashing.

Figure 3: Tri-Mode Wireless Connection
Operation
DPI Adjustment
Short press the dedicated DPI button (located behind the scroll wheel) to cycle through different DPI settings. The available DPI settings are typically 800, 1200, 1600, 2400, 3600, and 12000. The smart screen display will show the current DPI setting.

Figure 4: DPI Adjustment Settings
Smart Screen Display
The integrated smart screen on the mouse provides real-time information:
- Power Display: Shows the current battery level.
- DPI Display: Indicates the active DPI setting.
- Connection Mode Display: Shows whether the mouse is connected via 2.4G, Bluetooth, or Wired.
- Rate of Return Display: Displays the current polling rate (e.g., 1000Hz).

Figure 5: Smart Screen Display Features
RGB Lighting Effects
The mouse features customizable RGB lighting. You can switch between 7 different colorful light effects:
- Wave
- Neon
- Tour Flash
- YOYO Ball
- One-way Flash
- Cycle Breathing
- Light Out (to turn off the lights)
Refer to the product's software or specific button combinations (if available) for changing these effects.

Figure 6: Customizable RGB Lighting
Charging (Rechargeable Wireless Mouse)
- Connect the USB-C charging cable to the mouse's charging port.
- Connect the other end of the USB cable to a 5V USB power source (e.g., computer USB port, wall adapter).
- A red indicator light will illuminate to show that the mouse is charging.
- The indicator light will turn off when the mouse is fully charged. A full charge typically takes about 1.5 hours.
Auto-Sleep Mode
To conserve power, the mouse will enter auto-sleep mode after 3 minutes of inactivity. To wake it up, simply click any button.
Power Off After Use
For wireless use, if you will not be using the mouse for a long time, turn off the power switch on the bottom of the mouse to save battery power.
Maintenance
Cleaning
To clean the mouse, unplug the USB cable/receiver from the device. Use a soft, dry cloth to wipe the surface. Do not use harsh chemicals or abrasive materials.
Storage
When not in use, store the mouse and its USB receiver in a dry and clean place. Avoid placing the mouse in humid, high-temperature, or dusty environments for prolonged periods.
Disposal
Dispose of the mouse and its battery in accordance with local environmental protection regulations. Do not discard as household waste.
Troubleshooting
Mouse Not Responding
- Check Power: Ensure the mouse is turned on and has sufficient battery charge.
- Check Connection:
- For wired mode, ensure the USB cable is securely connected to both the mouse and the computer.
- For 2.4G wireless, ensure the USB receiver is properly inserted into a USB port and the mouse is in 2.4G mode.
- For Bluetooth, ensure Bluetooth is enabled on your device, the mouse is in Bluetooth mode, and it is paired correctly. Try re-pairing if necessary.
- Try a Different USB Port: If using wired or 2.4G, try connecting to a different USB port on your computer.
- Restart Device: Restart your computer or device.
Cursor Movement is Erratic or Inaccurate
- Clean Sensor: Ensure the optical sensor on the bottom of the mouse is clean and free from dust or debris.
- Check Surface: Use the mouse on a clean, non-reflective, and uniform surface (e.g., a mouse pad).
- Adjust DPI: Experiment with different DPI settings using the DPI button to find the optimal sensitivity for your use.
- Interference (Wireless Modes): Move away from other wireless devices that might cause interference.
RGB Lights Not Working
- Check Settings: Ensure the RGB lights are not turned off via the mouse's software or a specific button combination.
- Battery Level: Low battery might disable RGB lighting to conserve power. Charge the mouse fully.
Mouse Not Charging
- Check Cable: Ensure the USB-C charging cable is not damaged and is securely connected.
- Check Power Source: Try a different USB power source (e.g., another USB port on your computer or a different wall adapter).
User Tips
- For optimal gaming performance, use the 2.4G wireless mode or wired connection, as they generally offer lower latency than Bluetooth.
- Regularly check the smart screen display for battery status to avoid unexpected power loss during critical tasks.
- Customize DPI settings and RGB lighting effects through the official AULA software (if available) for a personalized experience.
- When switching between devices, remember to change the mouse's connection mode accordingly (2.4G, Bluetooth, or Wired).
Warranty & Support
For detailed warranty information and technical support, please refer to the official product documentation or contact the manufacturer directly.
Manufacturer Information:
- Company Name: Chongqing Blue Xinqiu Network Technology Co., Ltd.
- Full Address: 4-1 # 0164, No. 68 Huju Road, Shiyou Road Street, Yuzhong District, Chongqing City
- Email/Website/Telephone: lansexinqiu2@163.com / 19974943636
EU Authorized Representative:
- Company Name: MJCM SARL
- Address: 78 avenue des Champs Elysees Bureau 326, PARIS, FR
- Email: mjcm190928@gmail.com
A user manual in PDF format is also available for download: View User Manual (PDF)





