1. Introduction
Thank you for choosing the PUSOKEI Rechargeable Bluetooth Keyboard and Mouse Combo. This ultra-slim, portable set is designed for seamless wireless connectivity with various devices, offering a comfortable and efficient user experience. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your new keyboard and mouse.

Image: The PUSOKEI Bluetooth Keyboard and Mouse Combo, showcasing its compact design.
2. Package Contents
Please verify that all items are present in your package:
- 1 x PUSOKEI Bluetooth Keyboard
- 1 x PUSOKEI Bluetooth Mouse
- 1 x USB Charging Cable
- 1 x User Manual (this document)
3. Setup Guide
3.1 Charging the Devices
Both the keyboard and mouse feature built-in rechargeable batteries. Before initial use, it is recommended to fully charge both devices.
- Locate the USB charging port on the keyboard and mouse.
- Connect the provided USB charging cable to the device and a standard USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator light will illuminate during charging and typically turn off or change color when fully charged.

Image: Close-up of the USB charging port on the device.

Image: The keyboard connected to a USB power source for charging, indicating its rechargeable nature.
3.2 Bluetooth Connection
The keyboard and mouse utilize advanced Bluetooth technology for a stable wireless connection up to 10 meters.
- Power On: Turn on the keyboard and mouse using their respective ON/OFF switches. The switches are typically located on the side or back of the devices.
- Enter Pairing Mode:
- Keyboard: Press the 'Connect' button (often near the ON/OFF switch) or a dedicated Bluetooth pairing key (e.g., Fn + C) until the Bluetooth indicator light starts blinking.
- Mouse: The mouse typically enters pairing mode automatically when powered on, or it may have a small button on the bottom to initiate pairing. The indicator light will blink.
- Enable Bluetooth on Your Device: On your mobile phone, computer, or tablet, go to the Bluetooth settings.
- Search for Devices: Your device will scan for available Bluetooth devices. Look for names like "Bluetooth Keyboard" or "Bluetooth Mouse".
- Pair: Select the detected keyboard and mouse from the list to initiate pairing. Follow any on-screen prompts, such as entering a pairing code if requested.
- Confirmation: Once successfully paired, the indicator lights on the keyboard and mouse will stop blinking and remain solid or turn off, indicating a stable connection.

Image: Close-up of the 'Connect' button and 'OFF/ON' switch on the keyboard, essential for pairing and power management.

Image: The keyboard connected wirelessly to a smartphone and tablet, demonstrating its multi-device compatibility.
4. Operating Instructions
4.1 Wide Compatibility
This keyboard and mouse combo supports BT mode connection and is compatible with a wide range of devices and operating systems, including:
- Mobile phones
- Computers (Laptops, PCs)
- Tablet devices
It is suitable for iOS, Android, and Windows operating systems, allowing for one-key switching between compatible devices.

Image: The keyboard demonstrating connectivity with a smartphone, laptop, and tablet, highlighting its broad compatibility.
4.2 Keyboard Usage
The keyboard keys are designed with a scissor-foot structure, providing a comfortable percussion experience, good rebound effect, and clear, powerful typing feedback. This design enhances typing comfort and efficiency for daily use.

Image: A close-up view of a keyboard key, illustrating the scissor-foot structure for improved typing feel.
4.3 Mouse Usage
The ultra-thin and ultra-quiet mouse is ergonomically designed for comfortable handling. It features 4D buttons and a three-speed adjustable DPI (Dots Per Inch) setting, allowing you to switch between 800, 1200, and 1600 DPI. This adjustability makes it suitable for various tasks, from precise office work to responsive gaming.

Image: The keyboard and mouse positioned on a desk, highlighting the mouse's adjustable DPI settings for different tasks.
5. Maintenance
5.1 Cleaning
To maintain the appearance and functionality of your keyboard and mouse:
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution.
- Avoid using harsh chemicals, abrasive cleaners, or solvents.
- Ensure devices are powered off before cleaning.
- For the keyboard, use compressed air to remove debris from between keys.
5.2 Battery Care
The built-in rechargeable batteries are designed for long life. To prolong battery lifespan:
- Avoid fully discharging the battery frequently.
- Store the devices in a cool, dry place when not in use for extended periods.
- Charge the devices regularly, even if not used daily, to prevent deep discharge.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not connecting via Bluetooth | Bluetooth is off on host device; devices not in pairing mode; low battery. | Ensure Bluetooth is enabled on your host device. Put keyboard/mouse into pairing mode. Charge devices. Try re-pairing. |
| Keyboard/Mouse unresponsive | Low battery; device powered off; connection lost. | Charge devices. Turn devices on. Re-establish Bluetooth connection. |
| Mouse cursor erratic or slow | Low battery; incorrect DPI setting; dirty sensor. | Charge mouse. Adjust DPI settings (800-1200-1600). Clean the mouse sensor. |
| Typing lag or missed keystrokes | Interference; distance from host device; low battery. | Move closer to the host device. Ensure no strong interference sources. Charge keyboard. |
7. Specifications
- Brand: PUSOKEI
- Model: B09XZL1C6K
- Connectivity Technology: Bluetooth, USB (for charging)
- Special Feature: Rechargeable
- Compatible Devices: Laptop, Personal Computer, Mobile Phones, Tablets (iOS, Android, Windows)
- Mouse DPI: 800-1200-1600 (adjustable)
- Keyboard Key Structure: Scissor-foot
- Working Range: Up to 10m (Bluetooth)
- Item Weight: Approximately 10.2 ounces (289 grams)
- Package Dimensions: 11.18 x 7.24 x 1.61 inches (28.39 x 18.39 x 4.09 cm)
8. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact the manufacturer directly through their official website or customer service channels. Please have your product model number (B09XZL1C6K) available when contacting support.