Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Guiheng Bluetooth Keyboard and Mouse Combo. This combo is designed for broad compatibility, supporting iOS, Android, and Windows operating systems, making it suitable for use with computers, desktops, PCs, laptops, tablets, and smartphones.

Image: Guiheng Bluetooth keyboard and mouse combo compatible with various devices including laptops, tablets, and smartphones running iOS, Android, and Windows operating systems.
Setup Instructions
Initial Charging
Before first use, ensure the keyboard is fully charged. Connect the charging cable to the keyboard correctly. Charge for at least 6 hours initially. For subsequent charges, if the red indicator flashes, it signifies a low battery; charge for at least 2 hours.

Image: Keyboard and mouse connected via USB cable for charging, highlighting the built-in rechargeable lithium battery.
Bluetooth Pairing
To connect the keyboard and mouse to your device:
- Turn on the keyboard using the ON/OFF switch.
- Press the "Connect" button for 3 seconds. The blue Bluetooth indicator light will blink.
- On your tablet or device, open the Bluetooth settings.
- Find and select "Bluetooth 3.0 keyboard" from the list of available devices. The connection is password-free.
Once successfully paired, the keyboard will automatically reconnect to your device in the future.

Image: Step-by-step visual guide for Bluetooth connection.
Operating Instructions
Keyboard Features
The keyboard features mute chocolate buttons for a comfortable typing experience and a durable, stable key structure. The mouse is designed with ergonomics in mind to reduce hand fatigue during extended use.

Image: Keyboard with mute chocolate buttons and ergonomic mouse design.
Hot Keys and Indicators
Utilize the FN key in combination with function keys for various shortcuts. The keyboard includes several indicator lights:
- Power LED: Flashes for 1-2 seconds when the keyboard is turned on, then turns off.
- Charging LED: Flashes while charging and turns off when the battery is full.
- BT LED: Flashes during Bluetooth connection and turns off once connected.
Multimedia Keys
The keyboard incorporates multimedia keys for quick access to common functions. These include:
- Return
- Copy
- Cut & Paste
- Pause Playback
- Last Song
- Next Song
- Volume Up/Down
- Brightness Up/Down
- Lock Screen
- Switch Apple System: Press FN + E

Image: Multimedia keys layout and functions.
Maintenance
To ensure the longevity and optimal performance of your keyboard and mouse combo, follow these general maintenance guidelines:
- Keep the devices clean by wiping them with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Protect the devices from extreme temperatures and direct sunlight.
- Avoid dropping the devices or subjecting them to strong impacts.
- Store the devices in a dry place when not in use.
Troubleshooting
Connection or Input Issues
If the keyboard is not connecting, or if you experience text input delays or missing characters after successful pairing, follow these steps:
- Delete all previously paired Bluetooth devices from your tablet or computer's Bluetooth settings.
- Turn off the Bluetooth option on your tablet or computer.
- Restart both the keyboard and your tablet or computer.
- Attempt the Bluetooth pairing process again as described in the "Setup Instructions" section.
Specifications
| Brand | Guiheng |
| Model Number | B0CD87G1XT |
| Color | White |
| Connectivity Technology | Bluetooth |
| Special Feature | Rechargeable |
| Compatible Devices | Gaming Console, Laptop, Tablet, Smartphone |
| Power Source | Rechargeable Battery |
| Keyboard Layout | QWERTY |
| Compatible Operating System Family | Android, iOS, Windows |
| Minimum Required Operating System Version | Android 13.0 (for Android devices) |
| Hand Orientation (Mouse) | Ambidextrous |
| Number of Keys | 78 |
| Item Weight | 0.31 Kilograms |
| UPC | 762238967301 |
Product Dimensions

Image: Dimensions of the keyboard and mouse.
- Keyboard: Approximately 9.8 inches (width) x 5.9 inches (length) x 0.2 inches (thickness)
- Mouse: Approximately 4.3 inches (length) x 2.3 inches (width) x 1 inch (thickness)
Warranty Information
The product comes with a stated warranty period of 1 year. For specific details regarding warranty claims and coverage, please refer to the documentation included with your purchase or contact customer support.
Additionally, a return policy of 30 days for refund or replacement is typically offered through the retailer.
Customer Support
For further assistance, technical support, or inquiries regarding your Guiheng Bluetooth Keyboard and Mouse Combo, please refer to the contact information provided with your product packaging. You may also visit the official Guiheng website for support resources.