Coastacloud K8
Coastacloud K8 Bluetooth Keyboard with Touchpad User Manual
Model: K8 | Brand: Coastacloud
Introduction
This manual provides detailed instructions for the Coastacloud K8 Bluetooth Keyboard with Touchpad. This ultra-slim, 7-color backlit wireless keyboard is designed for broad compatibility with iOS, Android, Mac OS, and Windows devices, including iPads, Android tablets, and laptops. It features an integrated touchpad for responsive navigation and a comfortable typing experience with ergonomic design and scissor-spring keys.
What's in the Box
- Coastacloud K8 Bluetooth Keyboard with Touchpad
- USB Cable (Type-C)
- User Manual (this document)
- Free Stand Holder (for tablets or phones)
Setup and Pairing
Charging the Keyboard
Before first use, fully charge the keyboard. Connect the provided USB Type-C cable to the keyboard's charging port and to a USB power source. The charging indicator light will illuminate during charging and turn off once fully charged. A full charge takes approximately 3 hours.
Image: The Coastacloud K8 keyboard showing the Type-C charging port and indicator lights for Wi-Fi, Caps Lock, and Power.
The keyboard features a built-in 450mAh rechargeable Li-ion battery, offering up to 90 hours of uninterrupted work without backlighting, or 4 hours with backlighting when fully charged. It can stand by for 6 months.
Bluetooth Pairing
- Power On: Press and hold the power switch for 3 seconds. The Bluetooth pairing indicator will flash, indicating the keyboard is in pairing mode.
- Activate Bluetooth on Device: On your device (tablet, phone, laptop), go to "Settings" and enable Bluetooth.
- Search for Devices: Your device will search for available Bluetooth devices. Select "Bluetooth Keyboard" or a similar name from the list.
- Connect: Once connected, the Bluetooth pairing indicator on the keyboard will turn off.
Image: A section of the user manual detailing the Bluetooth connection steps, showing screenshots of device settings for pairing.
If the connection is unsuccessful, repeat the steps. If the keyboard goes to sleep after 10 minutes of inactivity, press any key to wake it up. The keyboard will automatically reconnect to the last paired device. If you need to connect to a new device, you may need to "forget" the previous connection on your device first.
Operating Instructions
Keyboard Functions
The keyboard layout includes standard QWERTY keys along with function keys and a touchpad. The keyboard is compatible with iOS, Android, and Windows systems. Some function keys may vary in behavior depending on the operating system.
Image: The Coastacloud K8 keyboard highlighting its universal compatibility with Android, iOS, and Windows operating systems.
- Caps Lock Indicator: Lights up when uppercase input is active.
- Low Battery Indicator: Flashes when the battery is low.
- Backlight Control: Press FN + Light Bulb key to change backlight color. Press FN + Up/Down Arrow keys to adjust brightness.
Touchpad Gestures
The integrated touchpad provides responsive navigation. Note that touchpad functionality is primarily supported on iOS 13 and above. Some gestures may vary by operating system.
Image: A hand interacting with the precision touchpad on the Coastacloud K8 keyboard, demonstrating its use for web browsing.
| Gesture | Description |
|---|---|
| Single finger tap | Left click |
| Two fingers tap | Right click |
| Two fingers vertical scroll | Scroll up/down |
| Two fingers horizontal scroll | Scroll left/right |
| Three fingers swipe up | Show all open applications (iOS) / Task View (Windows) |
| Three fingers swipe down | Return to desktop/home screen |
| Three fingers swipe left/right | Switch between open applications |
For detailed gesture information, refer to the manual page image or your device's operating system settings.
Backlight Adjustment
The keyboard features 7-color backlighting with 3 levels of brightness. To change the backlight color, press the FN key simultaneously with the Light Bulb key. To adjust brightness, press FN and the Up Arrow or Down Arrow keys.
Image: Three Coastacloud K8 keyboards displaying different backlight colors (blue, yellow, purple), illustrating the 7-color backlight feature.
The backlight will automatically turn off after 10 seconds of inactivity to conserve power. Press any key to reactivate it.
Using the Included Stand
The product includes a free stand holder designed to support tablets or phones at 6 different adjustable angles, enhancing your viewing and typing experience.
Image: A Coastacloud K8 keyboard paired with a tablet resting on the included adjustable stand, demonstrating a typical usage scenario.
Image: A diagram illustrating the dimensions of the mobile phone/tablet stand, showing its height (12.6cm) and width (5.7cm) when folded.
Maintenance and Care
- Do not expose the keyboard to liquids or moisture.
- Keep the keyboard away from direct sunlight and high temperatures.
- Clean the keyboard with a soft, dry cloth. Do not use harsh chemicals.
- Store in a cool, dry place when not in use for extended periods.
Troubleshooting
Common Connection Issues
- Keyboard not connecting:
- Ensure the keyboard is powered on and fully charged.
- Verify that Bluetooth is enabled on your device and within range.
- If previously paired, "forget" the device on your host and re-pair.
- Restart both the keyboard and your device.
- Lagging or unresponsive input:
- Ensure the keyboard is fully charged. Low battery can affect performance.
- Reduce interference by moving closer to your device or away from other wireless devices.
- If the keyboard has gone to sleep, press any key to wake it up. Note that the touchpad alone may not wake the keyboard.
- Backlight not working:
- Ensure the keyboard is powered on.
- Press FN + Light Bulb key to cycle through colors or turn on the backlight.
- Adjust brightness using FN + Up/Down Arrow keys.
If issues persist, please refer to the warranty and support section for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model Number | K8 |
| Product Dimensions | 9.7"L x 6.7"W x 0.32"H (250*175*8mm) |
| Item Weight | 13.7 ounces |
| Connectivity Technology | Bluetooth |
| Compatible Devices | Tablet (iOS, Android, Windows), iPhone, iPad, Mac, Samsung Tablets, Laptop |
| Battery Capacity | 450mAh Li-ion |
| Charging Time | Approx. 3 hours (Type-C) |
| Working Time (no backlight) | Up to 90 hours |
| Working Time (with backlight) | Up to 4 hours |
| Standby Time | Up to 6 months |
| Special Features | Backlit (7 colors, 3 brightness levels), Ergonomic, Rechargeable, Integrated Touchpad |
Warranty Information
This product is covered by a limited warranty. Please retain your purchase receipt for warranty claims. The warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters.
For warranty service, please contact customer support with your purchase details.
Image: A section of the user manual showing a warranty card with fields for user information and purchase details.
Customer Support
For any questions, technical support, or service inquiries, please contact Coastacloud customer support through the retailer where you purchased the product or visit the official Coastacloud website.
Please have your model number (K8) and purchase date ready when contacting support.
Additional Resources
Product Video Overview
Video: An official product video from CoastaCloudUS demonstrating the Wireless Backlit Bluetooth Keyboard with Touchpad, showcasing its features and use.