1. Introduction
Thank you for choosing the KOLMAX BT98 Wireless Keyboard and Mouse Combo. This product offers versatile connectivity options (2.4G Wireless, Bluetooth, and Wired) and features customizable RGB backlighting, an ergonomic design, and a multi-function knob for enhanced productivity and gaming. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.
2. Package Contents
- KOLMAX BT98 Wireless Keyboard
- KOLMAX Wireless Mouse
- USB-C Charging Cable (x2)
- 2.4G USB Receiver
- User Manual
3. Product Overview
3.1 Keyboard Features
- 98-Key Layout with Numeric Pad
- Triple Mode Connectivity: 2.4G Wireless, Bluetooth (BT5.0/BT3.0), Wired (USB-C)
- 12 RGB Backlight Modes with adjustable brightness and breathing speed
- 2-in-1 Customizable Knob for multimedia control and backlight switching
- Mac/Windows System Switching
- Rechargeable Battery (2000mAh) with power-saving features
- Ergonomic Design with two-stage adjustable feet
3.2 Mouse Features
- Triple Mode Connectivity: 2.4G Wireless, Bluetooth (BT5.0/BT3.0), Wired (USB-C)
- 5 Adjustable DPI Levels: 800-1200-2400-3200-4800 DPI
- 10 RGB Lighting Modes
- Rechargeable Battery (600mAh)
- Ambidextrous Hand Orientation
- 2.4G USB Receiver Storage Compartment
4. Setup and Connection
4.1 2.4G Wireless Mode
- Locate the 2.4G USB receiver in the mouse's bottom compartment.
- Plug the 2.4G USB receiver into an available USB port on your computer.
- For the mouse, push the switch on the bottom to the '2.4G' position.
- For the keyboard, ensure the power switch on the side is ON, then press FN + R to switch to 2.4G wireless mode. The corresponding indicator light will illuminate.
- The keyboard and mouse should automatically connect.
4.2 Bluetooth Mode
- For the mouse, push the switch on the bottom to the 'BT' position. The mouse will enter pairing mode.
- For the keyboard, ensure the power switch on the side is ON. Press FN + Q, W, or E to select a Bluetooth channel. The corresponding key will flash, indicating pairing mode.
- On your device (PC, Mac, Tablet, Smartphone), open Bluetooth settings and search for 'KOLMAX Keyboard 1/2/3' or 'KOLMAX Mouse 5.0/3.0'.
- Select the device to pair. Follow any on-screen prompts.
4.3 Wired Mode
- Connect the provided USB-C cable to the keyboard/mouse and to a USB port on your computer.
- For the keyboard, press FN + Y to switch to wired mode. This also enables charging.
- For the mouse, ensure the switch on the bottom is in the 'OFF' position. Connecting the USB-C cable will activate wired mode and charging.
5. Operation
5.1 Keyboard Backlight Control
- Switch Backlight Modes: Press FN + INS to cycle through 12 different RGB backlight effects.
- Adjust Brightness: Press FN + Page Up / Page Down to adjust the backlight brightness (4 levels).
- Adjust Breathing Speed: Press FN + - / + to adjust the breathing speed (5 levels).
- Change Single Color (Knob): Press FN + press the knob, then rotate the knob to switch between 7 single colors.
5.2 Mouse DPI Adjustment
The mouse features 5 adjustable DPI levels. Press the DPI button on the top of the mouse to cycle through the settings:
- 800 DPI (Red light)
- 1200 DPI (Green light)
- 2400 DPI (Blue light)
- 3200 DPI (Yellow light)
- 4800 DPI (Rose Red light)
5.3 Multimedia and Knob Functions
- Knob Default Function: Rotate the knob to adjust volume (up/down). Press the knob to mute/unmute.
- Knob Backlight Function: Press FN + press the knob to switch between multimedia control and backlight control. When in backlight control mode, rotate the knob to change backlight effects.
- Dedicated Multimedia Keys: Use the dedicated multimedia buttons (Play/Pause, Previous, Next) located near the knob for quick media control.
5.4 System Switching (Mac/Windows)
The keyboard supports both Mac and Windows layouts. Press FN + TAB to switch between Mac and Windows systems. The Win/Mac indicator light will flash three times to confirm the switch.
- Windows Mode: Ctrl = Control, Win = Windows Key, Alt = Alt.
- Mac Mode: Ctrl = Option, Win = Command, Alt = Control.
6. Charging
Both the keyboard and mouse are rechargeable via the provided USB-C cables.
- Connect the USB-C cable to the device and to a power source (e.g., computer USB port, USB wall adapter).
- The keyboard has a 2000mAh battery, offering up to 365 days standby time.
- The mouse has a 600mAh battery, offering up to 270 days standby time.
- Both devices feature a smart sleep mode that automatically turns off backlights after 60 seconds of non-use to conserve power.
7. Specifications
| Feature | Description |
|---|---|
| Brand | KOLMAX |
| Model Number | BT98 |
| Color | BT98 Black |
| Connectivity Technology | Bluetooth, 2.4G Wireless, Wired (USB-C) |
| Keyboard Layout | QWERTY, Full-sized (98 keys) |
| Keyboard Backlighting | RGB (12 modes) |
| Mouse DPI | 800-1200-2400-3200-4800 DPI (5 levels) |
| Compatible Devices | Gaming Console, Laptop, Smartphone, Tablet, Television |
| Compatible Operating Systems | Android, Windows, iOS, Mac OS X, Linux, Chrome OS |
| Power Source | Battery Powered (Rechargeable via USB-C) |
| Keyboard Battery Capacity | 2000mAh |
| Mouse Battery Capacity | 600mAh |
| Item Weight | 1.05 Kilograms (Keyboard) |
8. Troubleshooting
8.1 Connection Issues
- Device Not Connecting: Ensure the keyboard/mouse is powered on and in the correct mode (2.4G, BT1/2/3, or Wired). For 2.4G, ensure the USB receiver is securely plugged in. For Bluetooth, ensure your device's Bluetooth is enabled and the keyboard/mouse is in pairing mode.
- Intermittent Connection: Check for interference from other wireless devices. Ensure the device is within range (typically 10 meters for wireless/Bluetooth).
8.2 Backlight Issues
- Backlights Not Working: Ensure the device is charged. Check if the backlight is turned off (use FN+INS to cycle modes or FN+knob to switch to backlight control).
- Backlight Brightness: Adjust using FN+Page Up/Page Down.
8.3 Charging Issues
- Device Not Charging: Ensure the USB-C cable is properly connected to both the device and the power source. Try a different USB-C cable or power adapter.
- Short Battery Life: Ensure the power-saving features are active. Reduce backlight brightness or turn off backlights when not needed.
9. Maintenance
- Clean the keyboard and mouse regularly with a soft, dry cloth.
- Avoid exposing the devices to extreme temperatures, humidity, or direct sunlight.
- Do not disassemble the devices, as this may void the warranty.
- Store in a cool, dry place when not in use for extended periods.
10. Warranty and Support
KOLMAX provides a 24-Month Warranty for this product. If you encounter any issues or have questions, please contact KOLMAX customer support. We are committed to providing the best service within 24 hours.
For support, please visit the KOLMAX Store on Amazon or refer to the contact information provided in your product packaging.