1. Introduction
This manual provides instructions for the setup, operation, and maintenance of your elec Space Usbkingdom Mini Wireless Optical Mouse, model CM0037E. This compact and portable mouse is designed for convenient use with PCs, laptops, and computers, offering wireless connectivity for enhanced mobility.

Image 1.1: The red mini wireless mouse demonstrating its compact size when held above a hand.
2. What's in the Box
Verify that all items are present in the package:
- 1 x Small Wireless Portable Pocket Mouse
- 1 x USB Receiver
3. Setup Instructions
3.1. Installing the AAA Battery
- Gently open the top cover of the mouse from the back side. There is a small gap between the housing; open it by lifting from down to up.
- Locate the AAA battery slot inside the mouse.
- Insert one AAA battery (not included) into the slot, ensuring correct polarity.
- Close the top cover securely.

Image 3.1: Opening the mouse cover to access the battery compartment.

Image 3.2: View of the mouse with the top cover removed, highlighting the AAA battery slot.
3.2. Connecting the USB Receiver
- Locate the USB receiver, which is typically stored in the bottom compartment of the mouse.
- Plug the USB receiver into an available USB port on your computer or laptop.
- Turn on the mouse using the power switch (if available).
- The mouse and receiver should connect automatically within a few seconds. No driver installation is required for most operating systems (plug and play).

Image 3.3: The USB receiver connected to a laptop, with the mouse positioned nearby.
4. Operating Instructions
The elec Space Usbkingdom Mini Wireless Optical Mouse features 3 buttons (left, right, and scroll wheel) and operates at 1600 DPI for precise cursor control. It utilizes 2.4GHz wireless transmission, providing an operation distance of up to 10 meters.
4.1. Basic Functions
- Left Click: Primary selection and activation.
- Right Click: Accesses contextual menus.
- Scroll Wheel: Navigates vertically through documents and web pages. Can also function as a middle click button.
4.2. Power Saving Mode
The mouse is designed to enter a sleep mode after a period of inactivity to conserve battery life. To wake the mouse, simply click any button. Moving the mouse alone may not reactivate it.
5. Maintenance
To ensure optimal performance and longevity of your wireless mouse, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the mouse. For optical sensor cleaning, use a cotton swab lightly dampened with isopropyl alcohol, ensuring no liquid enters the device.
- Battery Replacement: Replace the AAA battery when the mouse performance degrades or it becomes unresponsive.
- Storage: When not in use for extended periods, turn off the mouse and store the USB receiver in its designated slot to prevent loss.
6. Troubleshooting
| Problem | Solution |
|---|---|
| Mouse does not connect or is unresponsive. |
|
| Mouse disconnects frequently. |
|
| Left or right button is not functioning. |
|
7. Specifications
- Model Number: CM0037E
- Product Dimensions: 3.23 x 1.97 x 1.26 inches (8.2 x 5.0 x 3.2 cm)
- Item Weight: 1.4 ounces (40 grams)
- Connectivity Technology: 2.4GHz Wireless, USB Receiver
- Movement Detection Technology: Optical
- DPI: 1600
- Buttons: 3 (Left, Right, Scroll Wheel)
- Power Source: 1 x AAA Battery (Not Included)
- Operation Distance: Up to 10 meters (33 feet)
- Compatibility: Windows XP, Vista, Win 7, ME, 2000, Mac, Linux, and more.

Image 7.1: Visual representation of the mouse dimensions.
8. Warranty Information
This elec Space Usbkingdom Mini Wireless Optical Mouse is covered by a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.

Image 8.1: 1-Year Warranty badge.
9. Customer Support
For further assistance or inquiries regarding your elec Space Usbkingdom Mini Wireless Optical Mouse, please refer to the retailer's support channels or visit the official elec Space brand store online. Ensure you have your product model number (CM0037E) and purchase details ready when contacting support.
Visit the elec Space Store for more information.