Introduction
The AULA SC620 is a versatile wireless gaming mouse designed for e-sports gamers and PC users. It offers tri-mode connectivity (Wired, 2.4G Wireless, and Bluetooth), a high-precision PAW3311 sensor, adjustable DPI up to 12,000, dynamic RGB lighting, and programmable buttons for an enhanced gaming and office experience. This manual provides detailed instructions for setup, operation, and maintenance of your AULA SC620 mouse.
Key Features
- Adjustable 12,000 DPI & 1000 Polling Rate: Achieve precision with 12,000 DPI adjustability and a swift 1000Hz polling rate for responsive gaming.
- Honeycomb Lightweight Design: Experience featherlight comfort with the honeycomb shell, ensuring breathability and reduced fatigue. Weighs approximately 67g.
- Triple-Mode Connectivity: Seamlessly switch between Bluetooth (BT 5.3), 2.4GHz wireless, and USB-C wired modes for versatile use across various devices.
- PAW3311 Sensor & Dynamic RGB Lighting: The high-performance PAW3311 sensor delivers superior tracking, complemented by customizable dynamic RGB lighting effects.
- Exclusive Fire Button & 8 Programmable Buttons: Enhance your gaming with a dedicated Fire Button and a total of 8 programmable keys for rapid-fire commands and personalized functions.
Package Contents
Please check the box for the following items:
- AULA SC620 Wireless Gaming Mouse
- USB-C Charging Cable
- 2.4G USB Receiver (stored in the mouse)
- User Manual (this document)

Setup Instructions
The AULA SC620 supports three connection modes: Wired, 2.4G Wireless, and Bluetooth.

1. Wired Connection
- Connect the USB-C end of the charging cable to the mouse and the USB-A end to your computer's USB port.
- The mouse will automatically switch to wired mode and be ready for use.
2. 2.4G Wireless Connection
- Take out the 2.4G USB receiver from the slot on the bottom of the mouse.
- Switch the mode switch on the bottom of the mouse to the '2.4G' position.
- Press and hold the Left Key and Middle Key (Scroll Wheel) simultaneously for 3 seconds to initiate pairing. The mode indicator light will flash.
- Insert the 2.4G USB receiver into an available USB port on your computer.
- The mouse should connect automatically. The indicator light will stop flashing once connected.
3. Bluetooth Connection
- Switch the mode switch on the bottom of the mouse to the 'BT' position.
- Automatic Pairing (Factory Default): The mouse is set to auto-pair in Bluetooth mode by default.
- Manual Pairing: If automatic pairing fails or you want to switch Bluetooth channels (BT1/BT2):
- Press and hold the Left Key, Middle Key (Scroll Wheel), and Right Key simultaneously for 3 seconds. The mode indicator light will flash.
- Alternatively, press and hold the DPI/BT Pairing Key for 3 seconds to switch between BT1 and BT2 Bluetooth channels.
- On your computer or device, go to Bluetooth settings and search for 'AULA-SC620'.
- Select 'AULA-SC620' to pair. The indicator light will stop flashing once connected.
4. Charging the Mouse
The mouse has a built-in 500mAh rechargeable battery.
- Connect the USB-C charging cable to the front port of the mouse and the other end to a USB power source (e.g., computer USB port, USB wall adapter).
- The front charging indicator light will display red while charging.
- The indicator light will turn green when the mouse is fully charged.
Operating Instructions
1. DPI Adjustment
The AULA SC620 offers 6 levels of DPI adjustment, with a maximum of 12,000 DPI, which can be further customized via the driver software.
- Press the DPI/BT Pairing Key to cycle through the preset DPI levels: 800 (Red) - 1600 (Green) - 3200 (Blue) - 4800 (Purple) - 8000 (Brown) - 12000 (Cyan).
- The indicator light will briefly show the corresponding color for the selected DPI level.

2. Polling Rate Switching
The polling rate can be adjusted to optimize responsiveness.
- To switch the polling rate, press and hold the Right Key and Middle Key (Scroll Wheel) simultaneously for 5 seconds.
- The available polling rates are 125Hz, 250Hz, 500Hz, and 1000Hz.
3. Dynamic RGB Lighting Effects
The mouse features dynamic RGB lighting with multiple effects.

- To control the backlighting, use the Middle Key (Scroll Wheel) and Forward Key.
- Short Press: Press the Middle Key (Scroll Wheel) and Forward Key simultaneously to switch between different lighting effects. The driver supports 7 adjustable lighting effects.
- Long Press (3 Seconds): Press and hold the Middle Key (Scroll Wheel) and Forward Key simultaneously for 3 seconds to turn the backlight on or off.
4. Custom Macro and Key Programming
The AULA SC620 mouse supports custom macro recording and key remapping via its dedicated driver software.

- Download the official driver software from
soaidriver.com. - Install the software on your computer.
- Use the software to customize: Polling Rate, Macro Record, Lighting Mode, DPI Adjustment, and Customizable Keys.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, a slightly damp cloth can be used, but ensure no liquid enters the mouse.
- Storage: Store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the mouse frequently. Charge it when the low battery indicator appears.
- Avoid Liquids: Do not expose the mouse to water or other liquids.
- Handle with Care: Avoid dropping or subjecting the mouse to strong impacts.
Troubleshooting
- Mouse not responding:
- Ensure the mouse is charged.
- Check the connection mode switch (Wired, 2.4G, BT) is set correctly.
- For 2.4G, ensure the USB receiver is properly inserted and paired.
- For Bluetooth, ensure it's paired correctly in your device's Bluetooth settings.
- Try connecting via wired mode to rule out wireless issues.
- DPI not changing:
- Ensure you are pressing the correct DPI/BT Pairing Key.
- If using custom DPI settings, check the driver software.
- RGB lighting not working:
- Ensure the lighting is not turned off (long press Middle + Forward keys for 3 seconds).
- Check lighting settings in the driver software.
- Lag or intermittent connection:
- Ensure the mouse is not too far from the receiver/device.
- Reduce interference from other wireless devices.
- Try adjusting the polling rate.
- Ensure the mouse is fully charged.
Specifications

| Feature | Detail |
|---|---|
| Brand | AULA |
| Model Name | SC620 |
| Dimensions (LxWxH) | 122mm x 64mm x 40mm |
| Weight | Approx. 67g (excluding receiver) |
| Connection Type | Wired (USB-C), 2.4G Wireless, Bluetooth (BT 5.3) |
| Sensor Model | Pixart 3311 (12000 DPI | 300 IPS | 35G) |
| Main Switches | Huanyu, ~20 million clicks life |
| Number of Buttons | 8 |
| DPI Adjustment | 6-level: 800-1600-3200-4800-8000-12000 (Driver adjustable) |
| Polling Rate | Switchable: 125/250/500/1000 Hz |
| Power Type | Rechargeable (500mAh battery) |
| Rated Input Voltage/Current | DC 5V = 500mA |
| Operating Current | Lights off: 10mA, Lights on: 22mA |
| Operating Frequency | 2405-2475MHz |
| Hand Orientation | Both Hands (Ergonomic for right-hand use) |
| Compatible Systems | Windows 95/98/2000/ME/XP/Vista/7/8 |
| Certification | CE |
User Tips
- For optimal gaming performance, ensure the mouse is fully charged and use the 2.4G wireless or wired connection mode.
- Experiment with different DPI settings to find what best suits your playstyle and screen resolution.
- Utilize the custom driver software to remap buttons and create macros for a personalized and efficient workflow or gaming experience.
- If experiencing connectivity issues, try re-pairing the mouse or restarting your computer.
Warranty and Support
AULA products are designed for reliability and performance. For detailed warranty information, please refer to the official AULA website or contact your retailer.
For further assistance, technical support, or to download the latest driver software, please visit the official AULA support page or refer to the comprehensive user manual available as a PDF: AULA SC620 User Manual (PDF).
