seenda Wireless Bluetooth Keyboard and Mouse Combo (Model: COE401)

1. Introduction

This manual provides instructions for the seenda Wireless Bluetooth Keyboard and Mouse Combo, Model COE401. This combo offers versatile connectivity options and an ergonomic design for enhanced productivity across various devices and operating systems.

2. Package Contents

• seenda Wireless Bluetooth Keyboard (COE401)
• seenda Wireless Bluetooth Mouse (COE401)
• USB-A to USB-C Charging Cable
• 2.4G USB Receiver (stored in mouse battery compartment)
• User Manual
• Quick Start Guide
• Silicone Keyboard Cover

3. Product Overview

3.1 Keyboard Features

• Full-size Layout: Includes a numeric pad for comprehensive functionality.
• Scissor-Switch Keys: Provides quiet and responsive typing experience.
• Multi-Device Connectivity: Supports connection to up to 3 devices via 2.4G USB or Bluetooth.
• Dual OS Layout: Compatible with Windows and Apple keyboard layouts.
• USB-C Rechargeable: Built-in battery for convenient charging.
• Slim Metal Design: Durable and space-saving construction.

3.2 Mouse Features

• Quiet Clicks: Designed for noise-sensitive environments.
• Adjustable DPI: 4 levels (800-1200-1600-2400) for precise control.
• Multi-Device Connectivity: Supports connection to up to 3 devices via 2.4G USB or Bluetooth.
• USB-C Rechargeable: Built-in battery for convenient charging.
• Ergonomic Design: Comfortable grip for extended use.
• Forward & Backward Buttons: For quick navigation (not compatible with macOS/iOS).

4. Setup Instructions

4.1 Charging the Devices

Before initial use, fully charge both the keyboard and mouse using the provided USB-C charging cable. The charging port for the keyboard is located on the side, and for the mouse, it's on the front. A full charge typically takes approximately 2 hours and provides up to 90 days of standby time or 180 days of use on a single charge.

Image: The seenda keyboard and mouse connected to a USB-C charging cable. The keyboard has a charging indicator light. This image illustrates the USB-C charging process for both devices.

4.2 Connecting via 2.4G USB Receiver

1. Locate the 2.4G USB receiver inside the mouse's battery compartment.
2. Plug the USB receiver into an available USB-A port on your computer.
3. Turn on the keyboard and mouse using their respective power switches.
4. Press the '2.4G' button on the keyboard (usually indicated by a USB icon) and the corresponding button on the mouse to switch to 2.4G mode. The devices should connect automatically.

4.3 Connecting via Bluetooth

The keyboard and mouse support up to 2 Bluetooth connections (BT1 and BT2).

1. Turn on the keyboard and mouse using their respective power switches.
2. On the keyboard, press and hold either the 'BT1' or 'BT2' button for 3 seconds until the indicator light flashes rapidly, indicating pairing mode.
3. On the mouse, press the 'BT1' or 'BT2' button to select the desired Bluetooth channel, then press and hold the pairing button (usually on the underside) for 3 seconds until the indicator light flashes.
4. On your device (PC, laptop, tablet, smartphone), go to Bluetooth settings and search for 'SEENDA COE401'.
5. Select the device to pair. Once connected, the indicator light on the keyboard/mouse will stop flashing and remain solid for a few seconds.

4.4 Switching Between Connected Devices

To switch between connected devices, simply press the corresponding connectivity button on the keyboard (2.4G, BT1, or BT2) and the mouse (2.4G, BT1, or BT2). The devices will seamlessly switch to the selected connection.

Image: The seenda keyboard and mouse are shown connected to a laptop, a tablet, and a smartphone, illustrating the multi-device connectivity feature. This image highlights the ability to switch between different devices.

5. Operating Instructions

5.1 Keyboard Usage

• Typing: The low-profile scissor-switch keys offer a quiet and comfortable typing experience similar to a laptop.
• F-Key Functionality: The F1-F12 keys have dual functions. By default, they act as media keys. To use them as standard F-keys, press the 'Fn' key simultaneously or toggle the Fn lock function (refer to the Quick Start Guide for specific key combinations).
• OS Layout: The keyboard automatically adapts to Windows and macOS layouts.

Image: A close-up of the seenda keyboard highlighting the F-keys and their secondary functions. This image demonstrates the dual functionality of the F-keys for media control and standard operations.

5.2 Mouse Usage

• Clicking: The mouse features quiet clicks, making it suitable for various environments.
• DPI Adjustment: Press the DPI button (located below the scroll wheel) to cycle through 4 sensitivity levels: 800, 1200, 1600, and 2400 DPI.
• Forward/Backward Buttons: Use the side buttons for quick navigation in web browsers and file explorers. Note: These buttons may not function on macOS/iOS devices.

Image: A detailed view of the seenda mouse, pointing out the DPI button, scroll wheel, and forward/backward side buttons. This image clarifies the adjustable DPI and navigation features of the mouse.

5.3 Power Saving Features

• Auto-Sleep Mode: The mouse enters sleep mode after 10 minutes of inactivity, and the keyboard after 30 minutes, to conserve battery.
• Wake-up: Press any key on the keyboard or click any button on the mouse to wake the device.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For deeper cleaning, the silicone keyboard cover can be removed and washed.
• Storage: Store the devices in a cool, dry place when not in use for extended periods.
• Avoid Liquids: Do not expose the devices to liquids to prevent damage.

7. Troubleshooting

7.1 Connection Issues

• Ensure Power: Check that both the keyboard and mouse are turned on and sufficiently charged.
• Re-pair Bluetooth: If Bluetooth connection is lost, try re-pairing the devices by following the Bluetooth connection steps in Section 4.3.
• USB Receiver: For 2.4G connection, ensure the USB receiver is securely plugged into your device. Try a different USB port if necessary.
• Interference: Move the devices closer to your computer and away from other wireless devices that might cause interference.

7.2 Keyboard/Mouse Not Responding

• Battery Level: Check the low battery indicator. Charge the devices if the battery is low.
• Auto-Sleep: Wake the devices from auto-sleep mode by pressing a key or clicking a button.
• Switch Channel: Ensure you are on the correct 2.4G or Bluetooth channel for your active device.

8. Specifications

9. Warranty and Support

The seenda Wireless Bluetooth Keyboard and Mouse Combo (COE401) comes with a 2-year warranty. For any product inquiries, technical support, or warranty claims, please contact seenda official support at support@seenda.com.