Product Overview
The JOYACCESS Wireless Keyboard and Mouse Combo (Model: JA-CB2BK) offers an ergonomic, slim, and efficient solution for your computing needs. Designed for comfort and convenience, this combo features a stable 2.4G wireless connection, adjustable DPI settings for the mouse, and energy-saving auto-sleep functions. Its sleek design and quiet operation make it ideal for various environments, from office to home use.
Figure 1: JOYACCESS Wireless Keyboard and Mouse Combo (Black Grey)
Setup Instructions
Setting up your JOYACCESS Wireless Keyboard and Mouse is a simple plug-and-play process.
- Insert Batteries: The keyboard requires 2 AA batteries and the mouse requires 1 AA battery (batteries not included). Locate the battery compartments on the underside of both the keyboard and the mouse and insert the batteries, ensuring correct polarity.
- Locate USB Nano Receiver: The USB nano receiver is conveniently stored inside the mouse, near the battery compartment. Gently remove it.
- Connect Receiver: Plug the USB nano receiver into an available USB port on your computer (desktop, PC, laptop, Chromebook, Smart TV, etc.).
- Power On: Ensure both the keyboard and mouse are powered on using their respective ON/OFF switches.
- Automatic Connection: The keyboard and mouse should automatically connect to your computer within seconds. No additional drivers are typically required.
Figure 2: The USB nano receiver enables a stable 2.4G wireless connection up to 10 meters (33.3 feet).
Figure 3: The single nano receiver is stored within the mouse for convenience and frees up USB ports.
Operating Instructions
Mouse DPI Adjustment
The wireless mouse offers 5 adjustable DPI levels, allowing you to customize cursor sensitivity for different tasks. The maximum DPI is 2400. To adjust the polling rate between 125Hz and 250Hz, press the right mouse button and the scroll wheel simultaneously.
Figure 4: Adjust mouse sensitivity with 5 DPI levels for optimal performance in various applications.
Energy Saving and Auto-Sleep
To conserve battery life, both the keyboard and mouse feature an auto-sleep function:
- The wireless mouse enters power-saving mode after 20 seconds of inactivity.
- The wireless keyboard goes to sleep after 8 minutes of no typing.
To reactivate either device, simply press any key on the keyboard or move/click the mouse.
Figure 5: Auto-sleep functions extend battery life for both devices.
Ergonomic Design and Quiet Typing
The keyboard features scissor-cross low profile keys for responsive and quiet typing, reducing noise in shared environments. The slim design and tilted angle of the keyboard, along with the comfortable mouse shape, are engineered to reduce finger fatigue during extended work periods.
Figure 6: The ergonomic design promotes comfortable use and reduces strain.
Figure 7: Comfortable to hold and ergonomically designed to effectively reduce hand pain caused by long hours of typing.
Maintenance
To ensure the longevity and optimal performance of your JOYACCESS Wireless Keyboard and Mouse, follow these simple maintenance tips:
- Cleaning: The product's surface is UV-coated for wear resistance and easy cleaning. Use a soft, damp cloth to wipe down the keyboard and mouse regularly. Avoid harsh chemicals or abrasive materials.
- Battery Replacement: Replace batteries when performance degrades. Ensure to use new, high-quality AA batteries and dispose of old batteries responsibly.
- Storage: When not in use for extended periods, store the USB nano receiver inside the mouse to prevent loss.
Figure 8: High-definition UV characters ensure durability and clarity of key labels.
Troubleshooting
If you encounter any issues with your wireless keyboard and mouse combo, try the following steps:
- No Connection:
- Ensure the USB nano receiver is securely plugged into a working USB port on your computer.
- Check if the batteries in both the keyboard and mouse are correctly inserted and have sufficient charge. Replace if necessary.
- Ensure both devices are powered on.
- Try plugging the receiver into a different USB port.
- Lagging or Intermittent Connection:
- Move the keyboard and mouse closer to the USB receiver. The optimal range is up to 10 meters (33 feet).
- Avoid placing the receiver near other wireless devices or large metal objects that might cause interference.
- Ensure there are no large obstacles between the devices and the receiver.
- Mouse Cursor Jumps or is Inaccurate:
- Clean the optical sensor on the bottom of the mouse.
- Try adjusting the DPI settings of the mouse (refer to Operating Instructions).
- Use the mouse on a clean, non-reflective surface.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 14.5 x 2 x 5.6 inches |
| Item Weight | 1.43 pounds |
| Item Model Number | JA-CB2BK |
| Batteries Required | 3 AA batteries (2 for keyboard, 1 for mouse) |
| Connectivity Technology | 2.4G Radio Frequency |
| Wireless Range | Up to 10 meters (33 feet) |
| Mouse DPI Levels | Up to 2400 DPI (5 levels) |
| Mouse Polling Rate | 125Hz and 250Hz (adjustable) |
| Color | Black Grey |
| Manufacturer | J JOYACCESS |
| Country of Origin | China |
Figure 9: Detailed dimensions of the keyboard and mouse for portability.
Compatibility
The JOYACCESS wireless keyboard and mouse set is widely compatible with various operating systems and devices, including:
- Windows 2000/ME/XP/Vista/7/8/10
- Desktops
- Chromebooks
- PCs
- Laptops
- Smart TVs
- And more.
It is perfect for use in conferences, presentations, libraries, coffee shops, night work, and travel.
Figure 10: The combo is compatible with a wide range of devices and operating systems.
Warranty and Support
For warranty information, technical support, or any inquiries regarding your JOYACCESS Wireless Keyboard and Mouse Combo, please refer to the contact information provided in your product packaging or visit the official JOYACCESS website.
You can also visit the JOYACCESS Store on Amazon for additional product details and support resources.