Zienstar S20 Black Wireless Gaming Keyboard and Mouse Combo User Manual

1. Introduction

Thank you for choosing the Zienstar S20 Black Wireless Gaming Keyboard and Mouse Combo. This product is designed to provide a responsive and comfortable gaming and typing experience with its durable aluminum alloy top cover, dynamic RGB backlighting, and long-lasting rechargeable batteries. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

2. Package Contents

Please verify that all items are present in your package:

• 1 x Zienstar Wireless Gaming Keyboard
• 1 x Zienstar Wireless Gaming Mouse
• 1 x USB Nano Receiver (typically stored in the mouse or keyboard battery compartment)
• 1 x USB Charging Cable
• 1 x User Manual (this document)

3. Setup Instructions

3.1 Wireless Connection (Plug & Play)

1. Locate the USB Nano Receiver. It is usually stored in a compartment on the underside of the mouse or keyboard for safekeeping during transport.
2. Plug the USB Nano Receiver into an available USB port on your computer.
3. Ensure both the keyboard and mouse are powered on. There is typically an ON/OFF switch on the underside of each device.
4. Your computer should automatically detect and install the necessary drivers. No additional software installation is required.
5. The keyboard and mouse are now ready for use.

3.2 Charging the Devices

Both the keyboard and mouse feature built-in rechargeable lithium batteries. Use the provided USB charging cable to charge them.

• Keyboard Battery: 3800mAh
• Mouse Battery: 500mAh

To charge, connect the USB charging cable to the charging port on the keyboard or mouse and plug the other end into a USB power source (e.g., computer USB port, USB wall adapter). An indicator light will typically show the charging status and turn off or change color when fully charged.

Image: The Zienstar keyboard and mouse connected to USB charging cables, illustrating their rechargeable nature and battery capacities (3800mAh for keyboard, 500mAh for mouse).

Power Saving Mode: To conserve battery, both devices will automatically enter sleep mode after 2 minutes of inactivity. Press any key or button to reactivate them instantly.

4. Operating Instructions

4.1 Keyboard Functions

The keyboard features dynamic RGB backlighting with multiple modes and adjustable settings.

Image: The Zienstar keyboard displaying its RGB backlighting and key combinations for controlling the lighting effects.

• Turn Backlighting On/Off: Press Fn + Scroll Lock
• Change Backlighting Mode: Press Fn + 1, 2, 3, or 4 (cycles through 8 static light modes)
• Adjust Brightness: Press Fn + Page Up (increase brightness) / Fn + Page Down (decrease brightness) (3 levels)
• Adjust Breathing Effect Speed: Press Fn + '+' (increase speed) / Fn + '-' (decrease speed) (4 speeds)
• Multimedia Keys: Use the Fn key in combination with the F1-F12 keys for various multimedia functions (e.g., volume control, media playback). Refer to the icons on the F-keys for specific functions.

4.2 Mouse Functions

The mouse is designed for ergonomic comfort and precise control.

Image: The Zienstar mouse with its various buttons labeled, including the scroll wheel, right button, DPI adjustment, and forward/backward buttons. It also illustrates the 3 adjustable DPI levels.

• Left Button: Standard click function.
• Right Button: Standard right-click function.
• Scroll Wheel/Middle Button: Scroll up/down, click for middle-button functions.
• DPI Adjustment Button: Located behind the scroll wheel. Press to cycle through 3 DPI levels (up to 3200 DPI) to adjust cursor sensitivity.
• Forward Button: Navigates forward in web browsers or file explorers.
• Backward Button: Navigates backward in web browsers or file explorers.

5. Maintenance

Proper care will extend the life of your Zienstar keyboard and mouse combo.

• Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device. Avoid harsh chemicals or abrasive materials.
• Battery Care: For optimal battery life, avoid fully discharging the devices frequently. Charge them when the low battery indicator appears. If storing for an extended period, charge them to about 50% every few months.
• Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
• USB Receiver: When not in use or during transport, store the USB Nano receiver in its designated compartment to prevent loss.

6. Troubleshooting

If you encounter issues with your Zienstar combo, please refer to the following common solutions:

• Devices not connecting:
  • Ensure both the keyboard and mouse are powered on.
  • Verify the USB Nano receiver is securely plugged into a working USB port on your computer. Try a different USB port.
  • Recharge both the keyboard and mouse to ensure they have sufficient power.
  • Move the devices closer to the USB receiver to rule out interference or range issues.
• Keyboard/Mouse lag or intermittent disconnection:
  • This may be due to the power-saving mode. Press any key or button to wake the device.
  • Ensure devices are fully charged.
  • Check for potential interference from other wireless devices (e.g., Wi-Fi routers, other wireless peripherals).
• RGB backlighting not working or stuck:
  • Press Fn + Scroll Lock to toggle the backlighting on/off.
  • Ensure the keyboard is charged. Low battery can affect lighting functionality.
  • Cycle through different lighting modes using Fn + 1-4.
• Keys wearing out or fading:
  • The keycaps use laser printing technology designed for durability. Avoid using harsh cleaning agents or excessive force that could damage the keycap surface.

7. Specifications

8. Warranty and Support

8.1 Product Warranty

This Zienstar product is covered by a one-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

8.2 Customer Support

For any questions, technical assistance, or warranty claims, please contact the seller or manufacturer through the platform where you purchased the product. Please have your purchase details and product model information (S20 Black) ready when contacting support.