1. Introduction
Thank you for choosing the iClever BK10 Bluetooth Keyboard. This manual provides detailed instructions to help you set up, operate, and maintain your keyboard for optimal performance. Please read this manual thoroughly before use and retain it for future reference.
Key Features:
- Elegant and Wireless Design: Features a durable stainless steel and ABS structure with a comfortable 10-degree incline, promoting a clutter-free workspace.
- Multi-Device and Multi-OS Compatibility: Seamlessly switch between up to three devices using Bluetooth 5.1 technology. Automatically recognizes and adapts to Windows, macOS, iOS, and Android operating systems.
- USB-C Rechargeable Battery: Equipped with a rechargeable battery providing up to 45 days of use (based on 2 hours/day). Includes a power-saving function that puts the keyboard to sleep after 30 minutes of inactivity.
- Responsive Low-Profile Keys: Scissor-key mechanism ensures improved feedback, stability, and quiet typing. Optimized key travel and non-slip strips enhance comfort and precision.
- Compact and Efficient: Designed with a standard numeric keypad and convenient hotkeys for Calculator, Fn Lock, Mute, Volume control, and more, to boost productivity.

Image: The iClever BK10 Bluetooth Keyboard showcasing its multi-device, rechargeable, slim, and comfortable typing features.
2. Package Contents
Please check the package contents upon unboxing:
- iClever BK10 Bluetooth Keyboard
- USB-C Charging Cable
- User Manual
3. Product Overview

Image: A full view of the iClever BK10 Bluetooth Keyboard, showing its layout and silver finish.
The iClever BK10 keyboard features a full-size layout with a numeric keypad. Key indicators for Bluetooth channels (BT1, BT2, BT3) and power status are located at the top right. The keyboard is constructed with high-quality stainless steel and a defined matte finish for durability and aesthetics.

Image: A detailed view of the numeric keypad area, highlighting the high-quality stainless steel and matte finish of the keyboard.

Image: Side and top views illustrating the ultra-slim design and compact dimensions of the iClever BK10 keyboard.
4. Setup
4.1 Charging the Keyboard
Before first use, fully charge the keyboard. Connect the supplied USB-C cable to the keyboard's charging port and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show charging status and turn off when fully charged.

Image: The iClever BK10 keyboard being charged via its USB-C port, illustrating its energy-saving features.
4.2 Powering On/Off
Locate the power switch on the top right edge of the keyboard. Slide the switch to the 'ON' position to power on the keyboard. Slide it to 'OFF' when not in use to conserve battery.
4.3 Pairing with Devices (Multi-Device Connectivity)
The iClever BK10 keyboard supports connection with up to three Bluetooth devices simultaneously.
- Select a Bluetooth Channel: Press the BT1, BT2, or BT3 key to select the desired channel for your device. The corresponding indicator light will blink slowly.
- Enter Pairing Mode: Press and hold the selected BT key (e.g., BT1) for 3-5 seconds until the indicator light blinks rapidly. This indicates the keyboard is in pairing mode.
- Enable Bluetooth on Your Device: Go to the Bluetooth settings on your computer, tablet, or smartphone.
- Search for Devices: Your device will scan for available Bluetooth devices. Select "iClever BK10" (or similar name) from the list.
- Complete Pairing: Follow any on-screen prompts to complete the pairing process. Once successfully paired, the indicator light on the keyboard will stop blinking and remain solid for a few seconds before turning off.
- Switching Devices: To switch between paired devices, simply press the corresponding BT1, BT2, or BT3 key. The keyboard will automatically connect to the last paired device on that channel.

Image: The iClever BK10 keyboard demonstrating its ability to connect to three different devices (smartphone, tablet, and desktop monitor) via dedicated Bluetooth channels.

Image: A close-up of the keyboard's Bluetooth channel indicators (01, 02, 03) used for multi-device switching.
5. Operating Instructions
5.1 System Compatibility
The iClever BK10 keyboard is designed for broad compatibility:
- Windows 10/11
- macOS 10.15+
- iPadOS 13.4+
- Android 9+
- ChromeOS (with Bluetooth 4.0 or higher)

Image: The iClever BK10 keyboard shown with a laptop, tablet, and smartphone, illustrating its compatibility with iOS/macOS, Windows, and Android operating systems.
5.2 Function Keys (Fn Combinations)
The keyboard features a row of function keys (F1-F12) that can perform special actions when pressed in combination with the Fn key. Refer to the key legends for specific functions such as media control, volume adjustment, and system shortcuts.
5.3 Low-Profile Scissor Keys
The low-profile scissor-switch keys provide a comfortable and quiet typing experience with precise tactile feedback.

Image: A finger pressing a key on the iClever BK10 keyboard, demonstrating the low-profile scissor-key mechanism for silent and comfortable typing.
6. Charging and Battery Information
The iClever BK10 keyboard is equipped with a 280 mAh lithium battery, offering extended usage time. A full charge typically takes less than 2 hours and can provide approximately 45 days of use (based on 2 hours of daily operation). The keyboard features an intelligent sleep mode, entering standby after 30 minutes of inactivity to conserve power. Press any key to wake it up.

Image: The iClever BK10 keyboard connected for charging, with icons indicating long battery life, intelligent sleep mode, and wake-up function.
7. Maintenance
To ensure the longevity and optimal performance of your iClever BK10 keyboard, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the surface of the keyboard. Avoid harsh chemicals, abrasive cleaners, or excessive moisture.
- Dust Removal: Use compressed air to remove dust and debris from between the keys.
- Storage: When not in use for extended periods, store the keyboard in a cool, dry place. Avoid extreme temperatures and direct sunlight.
- Avoid Spills: Keep liquids away from the keyboard to prevent damage to internal components.
8. Troubleshooting
If you encounter issues with your iClever BK10 keyboard, refer to the following common problems and solutions:
8.1 Keyboard Not Connecting/Pairing
- Check Power: Ensure the keyboard is powered on and has sufficient battery charge.
- Re-enter Pairing Mode: Follow the pairing instructions in Section 4.3 to put the keyboard back into pairing mode.
- Device Bluetooth: Ensure Bluetooth is enabled on your device and it is discoverable.
- Forget Device: On your device, try forgetting the keyboard from your Bluetooth settings and then re-pairing.
- Distance: Ensure the keyboard is within the 10-meter Bluetooth range of your device.
8.2 Keys Not Responding
- Battery Level: Charge the keyboard fully.
- Reconnection: Turn the keyboard off and on, then try reconnecting to your device.
- Interference: Move away from other wireless devices that might cause interference.
8.3 Incorrect Key Layout
- The keyboard automatically recognizes different operating systems. Ensure your device's operating system settings are correctly configured for the keyboard layout (e.g., QWERTY).
9. Specifications
| Brand | iClever |
| Model Series | BK10 Bluetooth Keyboard |
| Color | Silver |
| Product Dimensions | 38 x 13 x 2.5 cm (14.96 x 5.12 x 0.98 inches) |
| Item Weight | 520 grams (1.15 lbs) |
| Power Source | Battery powered (Rechargeable via USB-C) |
| Operating System Compatibility | Windows 10/11, macOS 10.15+, iPadOS 13.4+, Android 9+, ChromeOS (BT 4.0+) |
| Lithium Battery Capacity | 1.04 Watt-hours (280 mAh) |
| Connectivity Technology | Bluetooth 5.1 (10m range), 3-device switch |
| Keyboard Type | Low-profile scissor mechanism, 100 keys |
| Special Features | Silent Typing (< 50 dB), Battery LED Indicator, Multi-device, USB-C Rechargeable (~45 days usage), 30 min Standby |
| Material | Powder-coated steel frame + ABS cover |
10. Warranty and Support
iClever products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided on the iClever official website or your purchase documentation. Keep your proof of purchase for warranty claims.





