1. Introduction
This manual provides detailed instructions for the SOLAKAKA SC400 Wireless MMO Gaming Mouse. Please read this manual thoroughly before using the product to ensure proper operation and to maximize your gaming experience. This mouse is designed for both wireless and wired use, offering adjustable DPI settings and customizable lighting effects.
2. Package Contents
- SOLAKAKA SC400 Wireless MMO Gaming Mouse
- USB Receiver (2.4G)
- Charging Cable (USB-A to Micro-USB)
- User Manual
3. Product Overview
The SOLAKAKA SC400 mouse features an ergonomic, symmetrical design suitable for both left and right-handed users, providing a comfortable grip for extended use. It supports both 2.4G wireless and wired connections.

Image: The SOLAKAKA SC400 Wireless MMO Gaming Mouse shown with its USB receiver.
Key Features:
- Dual Mode Connectivity: Seamlessly switch between 2.4G wireless and wired modes.
- Adjustable DPI: Three-speed sensitivity adjustment for various tasks and games.
- Dynamic Lighting: Features a colorful rebreathing light effect for enhanced aesthetics.
- Symmetrical Design: Ergonomically designed for comfortable use by both left and right hands.
- Integrated Receiver Storage: A dedicated slot at the bottom of the mouse for secure storage of the USB receiver.

Image: The comfortable, symmetrical design of the SC400 mouse, highlighting its ergonomic shape.

Image: The underside of the SC400 mouse, illustrating the convenient storage compartment for the nano USB receiver.
4. Setup
4.1 Wireless Connection (2.4G)
- Locate the USB receiver stored in the compartment at the bottom of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the power switch located on the bottom.
- The mouse should automatically connect to your computer. If not, ensure the receiver is securely plugged in and the mouse is powered on.

Image: The SC400 mouse highlighting its 2.4G wireless connection capability and up to 10m range.
4.2 Wired Connection
- Connect the charging cable (USB-A to Micro-USB) to the mouse and an available USB port on your computer.
- The mouse will automatically switch to wired transmission mode. This also charges the mouse battery.

Image: The SC400 mouse connected via its charging cable, demonstrating its wired mode functionality.
5. Operating Instructions
5.1 DPI Adjustment
The mouse features a DPI button, typically located behind the scroll wheel, to adjust cursor sensitivity. Press this button to cycle through the available DPI settings:
- 1000 DPI (Default)
- 1200 DPI
- 1600 DPI
Each press of the DPI button will change the sensitivity, allowing you to adapt to different tasks such as general computing, office work, or gaming.

Image: The SC400 mouse illustrating its adjustable DPI settings (1000-1200-1600) for various applications like home, office, and gaming.
5.2 Lighting Effects
The SC400 mouse incorporates dynamic lighting. The default lighting effect is a colorful rebreathing light. Specific controls for changing lighting modes are not detailed in the provided information, but the lighting typically cycles automatically or can be adjusted via software if available (check manufacturer's website for software).

Image: The SC400 mouse showcasing its 'Cool Binocular Lighting Effect Design' and colorful rebreathing light.
5.3 Side Buttons
The mouse is equipped with side buttons, which are commonly used for forward/backward navigation in web browsers or can be programmed for specific functions in games or applications. Refer to your operating system's mouse settings or any optional manufacturer software for customization options.
6. Charging
To charge the SOLAKAKA SC400 mouse, connect the provided charging cable to the mouse's charging port and a USB power source (e.g., computer USB port, USB wall adapter). The mouse can be used in wired mode while charging.
- A full charge typically provides extended usage time.
- An indicator light on the mouse usually signals charging status (e.g., red for charging, off/green for fully charged).
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse surface. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the mouse.
- Storage: When not in use, store the mouse in a dry, cool place. If transporting, consider storing the USB receiver in its dedicated slot to prevent loss.
- Battery Care: Avoid fully discharging the battery frequently to prolong its lifespan. Charge the mouse when the low battery indicator appears.
8. Troubleshooting
- Mouse not responding:
- Ensure the mouse is powered on.
- For wireless mode, check that the USB receiver is securely plugged into the computer. Try a different USB port.
- For wireless mode, ensure the mouse battery is charged. Connect the charging cable to use it in wired mode and charge simultaneously.
- If in wired mode, ensure the cable is securely connected to both the mouse and the computer.
- Cursor movement is erratic or slow:
- Clean the optical sensor at the bottom of the mouse.
- Ensure you are using the mouse on a suitable surface (e.g., a mouse pad).
- Adjust the DPI setting using the DPI button.
- Mouse frequently enters sleep mode:
- The mouse is designed to enter a low-power sleep mode after a short period of inactivity to conserve battery. Move the mouse or click a button to wake it up.
- If the mouse enters a deeper sleep, a button click may be required to reactivate it.
- Lighting not working:
- Ensure the mouse is powered on and has sufficient battery charge.
9. Specifications

Image: Diagram illustrating the dimensions and key parameters of the SOLAKAKA SC400 mouse.
| Feature | Specification |
|---|---|
| Model Number | SC400 |
| Product Dimensions | 4.88 x 2.54 x 1.54 inches (124.46 x 64.5 x 39.86 mm) |
| Item Weight | 3.77 ounces (107 Grams) |
| Working Voltage (Wireless) | DC3.7V |
| Working Voltage (Wired) | DC5V |
| Working Current (Wireless) | ≤25mA |
| Working Current (Dual Mode) | ≤30mA |
| Number of Buttons | 6 |
| Connection Method | 2.4G Wireless, Wired Connection |
| Material | ABS, Metal, Plastic |
| Batteries | 1 Lithium Ion battery (included) |
| Recommended Uses | Gaming, Office |
| Applicable Platforms | Windows 7, Windows 8, Windows 10, Mac |
10. Warranty and Support
SOLAKAKA products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the documentation included with your purchase or visit the official SOLAKAKA website. Keep your proof of purchase for warranty claims.





