1. Introduction
Thank you for choosing the OBAME M348 Wireless Mouse. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new mouse. The M348 is designed for universal compatibility with computers, tablets, and phones, offering dual-mode connectivity (2.4GHz wireless and Bluetooth), Type-C charging, and a silent click experience.

2. Setup
2.1 Charging the Mouse
The OBAME M348 mouse features a built-in 500mAh rechargeable battery. Before initial use, or when the battery is low, connect the mouse to a power source using the provided Type-C charging cable. A full charge provides approximately 65 hours of long-lasting power.

2.2 Connection Modes
The M348 supports three connection modes: Type-C wired, Bluetooth, and 2.4GHz wireless. You can switch between these modes as needed for convenient operation across different devices.

2.2.1 2.4GHz Wireless Connection
- Locate the USB receiver, usually stored in a compartment on the underside of the mouse.
- Plug the USB receiver into an available USB port on your computer, laptop, or compatible device.
- Turn on the mouse. It should automatically connect to the receiver.
2.2.2 Bluetooth Connection
- Turn on the mouse and switch it to Bluetooth mode (refer to the mouse's underside for a mode switch, if present).
- On your device (computer, tablet, phone), go to Bluetooth settings.
- Search for new devices. The mouse should appear as 'OBAME M348' or similar.
- Select the mouse to pair.
2.2.3 Type-C Wired Connection
Simply connect the mouse to your device using a Type-C cable. The mouse will function as a wired mouse and charge simultaneously.
3. Operating Instructions
3.1 Button Functions
The M348 mouse features 5 buttons, including the standard left and right click, a middle button (scroll wheel), and dedicated forward and backward buttons for enhanced navigation. The scroll wheel also functions as a DPI cycle button.
3.2 DPI Settings
The mouse offers adjustable DPI (Dots Per Inch) settings, allowing you to customize cursor sensitivity. The DPI range is from 100 to 18000, with a common setting of 1000 DPI and a high resolution of 6400 DPI. You can cycle through preset DPI levels using the dedicated DPI button (often integrated with the scroll wheel click).
3.3 Polling Rate Settings
The polling rate, or rate of return, can be adjusted from 125Hz to 1000Hz. A higher polling rate provides smoother and more responsive cursor movement, which is beneficial for gaming or precise work.

3.4 Ergonomics and Comfort
The M348 is designed for comfortable use with both hands (ambidextrous design). Its nano ice skin coating provides a delicate and warm touch, is anti-fouling, and easy to clean, ensuring a comfortable grip and reducing proneness to sweating during long-term use.

4. Maintenance
4.1 Cleaning
To maintain the mouse's performance and appearance, regularly wipe its surface with a soft, dry cloth. The nano ice skin coating is designed to be anti-fouling and easy to clean. Avoid using harsh chemicals or abrasive materials.
4.2 Battery Care
The M348 features a high-capacity 500mAh rechargeable battery. To prolong battery life:
- Avoid fully discharging the battery frequently.
- Charge the mouse using the provided Type-C cable.
- Store the mouse in a cool, dry place when not in use for extended periods.
5. Troubleshooting
5.1 Mouse Not Responding
- Check Battery: Ensure the mouse is charged. Connect it via Type-C cable to see if it powers on.
- Check Connection:
- For 2.4GHz: Ensure the USB receiver is securely plugged in and the mouse is in 2.4GHz mode. Try a different USB port.
- For Bluetooth: Ensure Bluetooth is enabled on your device and the mouse is in Bluetooth pairing mode. Re-pair the device if necessary.
- For Wired: Ensure the Type-C cable is securely connected to both the mouse and the device.
- Restart Device: Sometimes, restarting your computer or device can resolve connectivity issues.
5.2 Lag or Intermittent Connection
- Interference: Move the mouse closer to the receiver (for 2.4GHz) or your device (for Bluetooth). Avoid obstacles or other wireless devices that might cause interference. The mouse features an anti-interference acceleration chip for stable performance.
- Polling Rate: Adjust the polling rate. While a higher rate is generally better, some systems might perform better with a slightly lower setting if experiencing lag.
- Surface: Ensure you are using the mouse on a suitable surface.
5.3 Cursor Movement Issues
- DPI Setting: Adjust the DPI to a comfortable level. If the cursor is too fast or too slow, change the DPI setting.
- Sensor Cleanliness: Ensure the optical sensor on the underside of the mouse is clean and free from dust or debris.
6. Specifications
| Feature | Specification |
|---|---|
| Product Model | M348 |
| Brand Name | OBAME |
| Connection Method | 2.4Ghz Wireless, Bluetooth, Type-C Wired |
| Product Size | 116mm x 60mm x 38mm |
| Product Weight | 65g (Gross Weight: 80g) |
| DPI / Resolution | Adjustable 100-18000 DPI (Common: 1000 DPI, High: 6400 DPI) |
| Polling Rate (Rate of Return) | 125-1000Hz |
| Battery Capacity | 500mAh |
| Power Type / Source | Rechargeable |
| Charging Interface | Type-C |
| Number of Buttons | 5 |
| Microswitch Life | 5 million times |
| Acceleration | 20G |
| Movement Speed (IPS) | 80 |
| Hand Orientation | Both Hands (Ambidextrous) |
| Certifications | CE, FCC, RoHS |
| Product Colors | Black, White, Rose Red, Orange, Gradient Grey, Gradient Purple |

7. Warranty and Support
The OBAME M348 Wireless Mouse is manufactured to high-quality standards and is certified with CE, FCC, and RoHS. For any technical support or warranty inquiries, please refer to your purchase documentation or contact the seller directly. Keep your proof of purchase for warranty claims.
8. User Tips
- Optimize Battery Life: To maximize the 65-hour battery life, consider turning off the mouse when not in use for extended periods.
- Seamless Switching: Utilize the dual-mode feature to quickly switch between devices. For example, use 2.4GHz for your desktop and Bluetooth for your tablet.
- DPI Customization: Experiment with different DPI settings to find the perfect sensitivity for your tasks, whether it's precise graphic design or fast-paced gaming.
- Clean Regularly: The nano ice skin coating is easy to clean; a quick wipe can keep your mouse feeling new and hygienic.
- Ergonomic Comfort: Take advantage of the comfortable, ambidextrous design for prolonged use without discomfort.



