Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Logitech Pebble M350 Wireless Mouse. Please read this guide thoroughly to ensure proper use and to maximize your product's performance.

Image: The Logitech Pebble M350 Wireless Mouse, showcasing its compact and ergonomic design in a rose color, accompanied by its USB receiver.
Package Contents
- Logitech Pebble M350 Wireless Mouse
- USB Receiver (stored inside the mouse)
- 1 AA Battery (pre-installed)
- User Documentation (this manual)
Setup
1. Battery Installation and Activation
The Logitech Pebble M350 comes with one AA battery pre-installed. To activate the mouse:
- Locate the magnetic keyplate on the top of the mouse. Gently lift it to reveal the battery compartment and the USB receiver storage.
- Remove the protective pull tab from the AA battery if present.
- Ensure the battery is correctly seated with the positive (+) and negative (-) terminals aligned as indicated.
- Replace the magnetic keyplate.

Image: The Logitech Pebble M350 mouse with its magnetic top cover removed, showing the internal battery compartment and the USB receiver slot.
2. Powering On the Mouse
On the underside of the mouse, slide the power switch to the ON position. A small LED indicator will illuminate briefly.
3. Connecting to Your Device
The Logitech Pebble M350 offers dual connectivity options: Bluetooth wireless technology or via the included USB receiver.

Image: The underside of the Logitech Pebble M350 mouse, highlighting the power switch, optical sensor, and the button for switching between Bluetooth and USB receiver connections.
Using the USB Receiver:
- Open the magnetic keyplate on the mouse and carefully remove the USB receiver.
- Insert the USB receiver into an available USB port on your computer or device.
- The mouse should automatically connect. If not, ensure the mouse is powered on and the connection mode is set to USB (indicated by the LED).
Using Bluetooth:
- Ensure your device's Bluetooth is enabled.
- On the underside of the mouse, press and hold the Connect button (usually indicated by a Bluetooth icon) for 3 seconds. The LED indicator will start blinking rapidly, signifying pairing mode.
- On your device, navigate to Bluetooth settings and select "Logitech Pebble M350" from the list of available devices to pair.
- Once paired, the LED indicator on the mouse will glow solid for a few seconds and then turn off.
Operating the Mouse
The Logitech Pebble M350 is designed for intuitive and quiet operation.

Image: A hand operating the Logitech Pebble M350 mouse on a desk, illustrating its comfortable grip and silent click feature.
Basic Functions:
- Left Click: Primary selection and activation.
- Right Click: Accesses contextual menus.
- Scroll Wheel: Scrolls vertically through documents and web pages. The scroll wheel also functions as a middle click button.
Silent Click and Ultra-Quiet Scrolling:
The Pebble M350 features silent click technology, reducing click noise by over 90% compared to traditional mice. The scroll wheel is also designed for ultra-quiet operation, providing a smooth and discreet user experience.
High-Precision Optical Tracking:
The mouse utilizes high-precision optical tracking, allowing for accurate and responsive cursor control on various surfaces.
Maintenance
Battery Replacement:
The Logitech Pebble M350 is designed for long battery life, lasting up to 18 months on a single AA battery. When the battery is low, the LED indicator on the mouse may flash red. To replace the battery:
- Turn off the mouse using the power switch on the underside.
- Lift the magnetic keyplate to access the battery compartment.
- Remove the old AA battery and insert a new one, ensuring correct polarity (+/-).
- Replace the magnetic keyplate and turn the mouse back on.
Cleaning:
To clean your mouse, use a soft, lint-free cloth lightly dampened with water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials, as these can damage the mouse's surface.
Troubleshooting
- Mouse is unresponsive:
- Ensure the mouse is powered on.
- Check the battery level and replace if necessary.
- If using the USB receiver, try plugging it into a different USB port.
- If using Bluetooth, ensure Bluetooth is enabled on your device and the mouse is properly paired. Try re-pairing the mouse.
- Move the mouse closer to your device to rule out range issues.
- Intermittent connection:
- Ensure there are no large metallic objects between the mouse and the receiver/device that could interfere with the signal.
- Avoid using the mouse on highly reflective or transparent surfaces, which can affect optical tracking.
- Cursor movement is erratic:
- Clean the optical sensor on the underside of the mouse with a soft, dry cloth.
- Ensure you are using the mouse on a suitable surface. A mouse pad is recommended for optimal performance.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 910-005769-cr |
| Dimensions (L x W x H) | 4.21 x 2.32 x 1.04 inches (107 x 59 x 26.5 mm) |
| Weight | 3.53 ounces (100 g) |
| Connectivity Technology | Bluetooth Low Energy, USB Receiver (2.4 GHz) |
| Movement Detection Technology | High-Precision Optical Tracking |
| Battery Type | 1 x AA Lithium Metal battery |
| Battery Life | Up to 18 months (may vary based on user and computing conditions) |
| Color | Rose |

Image: A detailed diagram of the Logitech Pebble M350 mouse, showing its dimensions (107mm length, 59mm width) and labeling key features such as the silent scroll wheel, ambidextrous pebble shape, and dual connectivity.
Warranty and Support
Warranty Information:
Your Logitech Pebble M350 Wireless Mouse is covered by a limited hardware warranty. For specific warranty terms and conditions, please refer to the warranty documentation included with your product or visit the official Logitech website.
Customer Support:
For further assistance, technical support, or to access frequently asked questions, please visit the Logitech support website:







