JOMAA Rechargeable Bluetooth & USB Wireless Keyboard and Mouse Set

1. Product Overview

The JOMAA Rechargeable Bluetooth & USB Wireless Keyboard and Mouse Set offers a versatile and efficient solution for your computing needs. Featuring both 2.4G USB wireless and Bluetooth connectivity, this set allows for seamless switching between up to three devices. The keyboard boasts 7-color LED backlighting with adjustable brightness, while the mouse provides high-precision DPI settings and a quiet click experience. Both devices are designed for ergonomic comfort and are rechargeable for extended use.

2. Package Contents

• 1 x JOMAA Wireless Keyboard
• 1 x JOMAA Wireless Mouse
• 1 x USB Receiver (for 2.4G wireless connection)
• 1 x Type-C Charging Cable
• 1 x User Manual (this document)

3. Setup Instructions

3.1. 2.4G USB Mouse Connection

1. Locate the small USB receiver. It is typically stored in a compartment on the mouse or in the packaging.
2. Plug the USB receiver into an available USB port on your computer, laptop, or tablet.
3. The mouse should be automatically recognized and ready for use.

3.2. Bluetooth Keyboard Connection

To connect the keyboard via Bluetooth, please follow these steps:

1. Turn on the power switch of the keyboard. The green indicator light will illuminate for 1 second. If the indicator is red, please charge the keyboard.
2. Press the matching key combination "FN" + the desired Bluetooth channel button (e.g., "Bluetooth 1") for 1 second. The wireless indicator light will flicker, indicating it is in pairing mode. This mode is active for approximately 120 seconds.
3. On your external device (computer, laptop, tablet, etc.), open the Bluetooth search function.
4. Select "Wireless Keyboard" from the list of available devices to initiate pairing.
5. Once pairing is successful, the indicator light on the keyboard will turn off, and the keyboard will be ready for use.

4. Operating Instructions

4.1. Keyboard Backlight Control

The keyboard features 7 LED colorful backlighting options. You can customize the lighting as follows:

• Adjust Brightness: Press Fn + F11 to cycle through 4 levels of adjustable brightness.
• Switch Backlight Color: Press Fn + F12 to switch between the 7 available backlight colors.
• You can turn the backlit lighting on or off as desired.

4.2. Switching Between Paired Devices (Keyboard)

If you have paired the keyboard with multiple devices, you can easily switch between them:

• Press the corresponding Bluetooth channel key (e.g., Bluetooth 1, Bluetooth 2, or Bluetooth 3) for 1 second to switch to the desired device.

4.3. Mouse DPI Adjustment

The mouse offers adjustable DPI settings for precision control:

• Press the DPI button (usually located near the scroll wheel) three times to cycle through the available DPI settings: 800, 1200, and 1600.
• The mouse also features 15 different light modes, which can be changed using the switch button at the back of the mouse.

5. Maintenance and Charging

5.1. Charging the Devices

Both the keyboard and mouse are rechargeable via a Type-C port. Use the provided Type-C charging cable to charge the devices. The keyboard has a 650mAh lithium polymer battery, offering approximately 220 hours of working time without backlight and 800 hours of standby time. The mouse's battery life is also optimized for long use.

• Connect the Type-C cable to the charging port on the device and to a USB power source.
• The indicator light on the keyboard will turn red when charging is needed.

5.2. Power Saving Features

The devices are equipped with smart power-saving management:

• Keyboard Sleep Time: The keyboard enters sleep mode after 10 minutes of inactivity.
• Keyboard Wake Up: Click any key to wake up the keyboard.
• Mouse Sleep Time: The mouse enters sleep mode after 8 minutes of inactivity.
• Mouse Wake Up: Move or click the mouse to wake it up.

5.3. Cleaning

To maintain optimal performance and hygiene, regularly clean your keyboard and mouse:

• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution.
• Avoid excessive moisture and do not spray cleaners directly onto the devices.
• For the keyboard, use compressed air to remove debris from between the keys.

6. Troubleshooting

• Device not connecting: Ensure both the keyboard and mouse are charged. For 2.4G, check if the USB receiver is properly inserted. For Bluetooth, ensure the device's Bluetooth is on and the keyboard is in pairing mode.
• Lag or intermittent connection: Ensure the devices are within the 10m (33ft) operating range and there are no significant obstructions or sources of interference (e.g., other wireless devices, large metal objects).
• Keys not responding: Check battery level. If the issue persists, try re-pairing the keyboard.
• Mouse cursor erratic: Clean the mouse sensor. Adjust DPI settings if sensitivity is an issue.

7. Specifications

7.1. Keyboard Specifications

7.2. Mouse Specifications

8. User Tips

• For optimal performance, ensure both the keyboard and mouse are fully charged before extended use.
• Keep the USB receiver and Bluetooth-connected devices within the recommended 10-meter range for stable connectivity.
• Regularly clean the devices to prevent dust and debris from affecting performance, especially the mouse sensor and keyboard keys.
• Utilize the multi-device switching feature to seamlessly transition between your computer, laptop, and tablet, enhancing productivity.
• Experiment with the different backlight colors and brightness levels to find your preferred typing environment, especially in low-light conditions.

9. Warranty and Support

For any product inquiries, technical support, or warranty claims, please contact JOMAA customer service through the platform where you purchased the product. Please refer to your purchase documentation for specific warranty terms and contact information.