COUTSALL Wireless Keyboard Mouse Combo (Model K670-KG686) - Instruction Manual

Introduction

Thank you for purchasing the COUTSALL Wireless Keyboard Mouse Combo. This full-size ergonomic keyboard and mouse set is designed for comfortable and efficient use with various devices. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

Package Contents

• Wireless Keyboard
• Wireless Mouse
• USB Receiver (located in the mouse battery compartment)
• USB-C Charging Cable
• USB-C Adapter
• Magnetic Wrist Rest
• Cleaning Tool (High-density soft brush)
• User Manual

Setup Instructions

1. Charge the Devices: Before first use, fully charge both the keyboard and mouse using the provided USB-C charging cable. Connect the cable to a USB power source. The keyboard has an auto-sleep function and separate power/backlight switches to conserve battery.
   

   Image: Keyboard and mouse connected to USB-C charging cables, illustrating the Type-C Quick Charging feature. This image shows the keyboard and mouse being charged via USB-C, highlighting the quick charging capability, smart sleep mode, and long standby time.

2. Locate the USB Receiver: The 2.4GHz USB receiver is typically stored in the battery compartment of the mouse. Remove it carefully.
3. Connect the Receiver:
   • For devices with a standard USB-A port: Plug the USB receiver directly into an available USB-A port on your computer or laptop.
   • For devices with a USB-C port: Use the included USB-C adapter. Plug the USB receiver into the USB-A end of the adapter, then plug the USB-C end of the adapter into your device's USB-C port.
   

   Image: USB receiver connected to a laptop via a USB-C adapter and directly to a USB-A port, demonstrating compatibility with both USB-A and USB-C ports.

4. Power On: Turn on the keyboard and mouse using their respective power switches. The devices should automatically connect to your computer. No additional software or drivers are required for basic functionality.
5. Attach Wrist Rest: The keyboard features a magnetic wrist rest. Align the wrist rest with the bottom edge of the keyboard until it snaps into place. This provides ergonomic support.
   

   Image: A magnetic wrist rest attached to the keyboard, illustrating its ergonomic design for reduced wrist fatigue.

Operating Instructions

Keyboard Functions

• Backlight Control: The keyboard features 7 colored vibrant backlight effects with 3 brightness levels. Use the dedicated backlight control keys (often Fn + F1 or similar, refer to keyboard legends) to cycle through colors and adjust brightness.
  

  Image: The keyboard illuminated with red backlighting, demonstrating the visual effect and indicating the location of backlight control keys (Fn + F1).

• Shortcut Keys: The keyboard includes 16 shortcut keys for quick access to common functions. These are typically located along the top row (F-keys) and may require pressing the "Fn" key simultaneously. Refer to the key legends for specific functions (e.g., media control, volume, web browser).
  

  Image: An illustration of the keyboard highlighting the multiple shortcut keys available for quick access to various functions like media control and system settings.
• Built-in Calculator: The keyboard features a built-in calculator with a digital display. Press the dedicated calculator key (usually above the numeric keypad) to activate it.
  

  Image: A hand using the built-in calculator on the keyboard, showing the digital display. This feature allows for quick calculations without needing a separate device or software.

• Phone/Tablet Holder: A convenient slot is integrated into the keyboard design to hold your phone or tablet (up to 11.9 inches).
  

  Image: A tablet positioned in the integrated phone and tablet holder on the keyboard, demonstrating its utility for multitasking.

Mouse Functions

• DPI Adjustment: The wireless mouse offers 3 adjustable DPI levels (800/1200/1600) for precise control. Use the DPI button (usually located near the scroll wheel) to cycle through sensitivity settings.
• Silent Click: The mouse is designed for silent clicks, minimizing noise during use.
• Auto Sleep Mode: The mouse will enter an auto-sleep mode after a period of inactivity to conserve battery. To wake it up, click any button or move the scroll wheel.

Connectivity

The COUTSALL Wireless Keyboard Mouse Combo uses 2.4GHz wireless technology, providing a stable connection up to 30 feet (10 meters). It is compatible with Windows 7 / 8 / 10 / 11 operating systems and Mac OS. It works with PCs, laptops, smart TVs, desktops, and notebook computers.

Image: A wireless keyboard and mouse setup connected to a laptop using a single USB receiver, demonstrating the 2.4GHz wireless plug-and-play functionality.

Maintenance

• Cleaning: Use the provided high-density soft brush to clean dust from the keyboard keys and crevices. For deeper cleaning, power off the devices and use a soft, damp cloth with a mild cleaning solution. Avoid excessive moisture.
• Battery Care: Recharge the keyboard and mouse when the battery indicator shows low power. Avoid fully draining the battery frequently to prolong its lifespan. Turn off the devices when not in use for extended periods.
• Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.

Troubleshooting

Specifications

Warranty and Support

The keyboard set comes with a one-year free replacement service. For any issues or inquiries, please contact our 24-hour customer service. Refer to your purchase documentation for specific contact details.