KEiiD KD-B02 Bluetooth Clock Radio Speaker User Manual

1. Product Overview

The KEiiD KD-B02 is a multi-functional audio device designed to enhance your home environment. It combines a high-quality Bluetooth speaker with a digital clock, FM radio, and a built-in sound machine, all within an aesthetically pleasing design.

KEiiD KD-B02 Bluetooth Clock Radio Speaker with remote

Figure 1.1: Front view of the KEiiD KD-B02 Bluetooth Clock Radio Speaker, showing the digital display and included remote control.

Key Features:

Bluetooth 5.4 Connectivity: For fast and lossless audio streaming from compatible devices.
Dual Alarms: Set two independent alarms with customizable ringtones, including FM radio or music from a TF card.
Built-in Sound Machine: Features 9 natural sounds with adjustable sleep timers (30/60/90 minutes).
FM Radio: Integrated FM tuner for listening to your favorite radio stations.
USB & AUX Inputs: Versatile connectivity for external audio sources.
LED Clock Display: Easy-to-read digital clock with 3 levels of brightness dimmer and an auto-dimmer function (10:00 PM to 7:00 AM).
Automatic Time Synchronization: Clock automatically synchronizes with your phone when paired via Bluetooth.

KEiiD KD-B02 dimensions and feature icons

Figure 1.2: Overview of the KD-B02's dimensions (11.8 inches width, 4.1 inches height, 5.9 inches depth) and a visual representation of its core features including Bluetooth 5.4, FM Radio, White Noise, USB Playback, AUX Line-in, LED Clock, Dual Alarms, Sleep Timer, and Remote Control.

KEiiD KD-B02 close-up of controls and ports

Figure 1.3: Detailed view of the KD-B02, highlighting the wooden finish, touch controls, steel mesh cover, premium speakers, LED digital display, FM radio antenna roller, 12V DC power input, USB slot, TF card slot, and AUX input.

2. Setup

2.1 Power Connection

Locate the 12V2A power adapter included with your KD-B02.
Insert the adapter's DC plug into the "DC IN" port on the rear of the speaker.
Plug the power adapter into a standard electrical outlet. The unit will power on and the clock display will illuminate.

2.2 Initial Clock Synchronization

The KD-B02 features automatic time synchronization. Once paired with your smartphone via Bluetooth, the clock will automatically update to match your phone's time.

Ensure your smartphone's Bluetooth is enabled.
On the KD-B02, press the Bluetooth button (usually indicated by a Bluetooth icon) to enter pairing mode. The display may show a pairing indicator.
On your smartphone, search for "KEiiD KD-B02" in the Bluetooth device list and select it to pair.
Upon successful pairing, the KD-B02's clock will automatically synchronize with your phone's time.

3. Operating Instructions

3.1 Bluetooth Pairing and Playback

The KD-B02 utilizes Bluetooth 5.4 for stable and high-quality wireless audio streaming.

Press the Mode button on the top panel or remote until "Bluetooth" mode is selected.
On your audio device (smartphone, tablet, computer), enable Bluetooth and search for "KEiiD KD-B02".
Select "KEiiD KD-B02" to connect. A confirmation sound will indicate successful pairing.
Begin playing audio on your connected device. Use the volume controls on the KD-B02 or your device to adjust playback volume.

KEiiD KD-B02 on a shelf with a phone showing Bluetooth connection

Figure 3.1: The KD-B02 speaker positioned on a shelf, demonstrating its Bluetooth connectivity with a smartphone displaying music playback.

3.2 FM Radio Operation

Enjoy your favorite FM radio stations with the built-in tuner.

Press the Mode button until "FM Radio" mode is selected.
Extend the dipole wire antenna located at the back of the unit for optimal reception. Adjust its position if needed.
Press the Scan button (often indicated by a play/pause icon or a dedicated scan button) to automatically scan and save available FM stations.
Use the Previous/Next buttons to navigate through saved stations.

KEiiD KD-B02 on a nightstand showing FM radio frequencies

Figure 3.2: The KD-B02 on a bedside table, illustrating its FM radio capability with various frequencies (FM88.8, FM95.8, FM101.2, FM106.2) indicated around the unit.

3.3 Setting Alarms

The KD-B02 supports two independent alarms with snooze functionality.

Press the Alarm Set button (often indicated by a bell icon) to enter Alarm 1 setting mode. The alarm time will flash.
Use the +/- buttons to adjust the hour, then press Alarm Set again to confirm and move to minutes. Repeat for minutes.
After setting the time, you can select the alarm source (FM radio, built-in sound, or music from TF card) using the +/- buttons. Press Alarm Set to confirm.
Repeat the process for Alarm 2 if desired.
To activate/deactivate an alarm, press the Alarm button repeatedly until the alarm icon appears/disappears on the display.
When an alarm sounds, press the Snooze button for 10 minutes of extra sleep. Press any other button to turn off the alarm.

3.4 Sound Machine and Sleep Timer

The KD-B02 includes 9 built-in natural sounds to aid relaxation and sleep. You can also customize sound files on a TF (micro SD) card.

Press the Sound Machine button (often indicated by a musical note or wave icon) to activate the sound machine.
Use the Previous/Next buttons to cycle through the available sounds (rain, stream, fire, wave, bird, fan, train, lullaby, cricket).
To set a sleep timer, press the Sleep Timer button repeatedly to select 30, 60, or 90 minutes. The unit will automatically turn off after the selected duration.

KEiiD KD-B02 on a nightstand showing sleep timer sounds

Figure 3.3: The KD-B02 on a nightstand, illustrating the various natural sounds available for the sleep timer function, including rain, stream, fire, wave, bird, fan, train, lullaby, and cricket.

3.5 USB and AUX Playback

Connect external devices for audio playback.

USB Playback: Insert a USB flash drive containing audio files into the USB slot. The unit will automatically switch to USB mode and begin playback.
AUX Input: Connect an audio device (e.g., MP3 player, CD player) to the AUX port using a 3.5mm audio cable. Press the Mode button until "AUX" mode is selected.

3.6 Display Dimmer

Adjust the brightness of the LED clock display to your preference.

Press the Dimmer button (often indicated by a sun icon) repeatedly to cycle through 3 brightness levels.
The unit also features an auto-dimmer function, which automatically darkens the display between 10:00 PM and 7:00 AM.

KEiiD KD-B02 on a nightstand showing the LED clock

Figure 3.4: The KD-B02 on a nightstand, showcasing its clear LED clock display. The clock automatically synchronizes time from a paired phone.

3.7 Remote Control Usage

The included remote control provides convenient access to all functions from a distance. Refer to the remote's button layout for specific controls, which typically include power, mode selection, volume, track navigation, alarm settings, and dimmer control.

4. Maintenance

To ensure the longevity and optimal performance of your KEiiD KD-B02, follow these maintenance guidelines:

Cleaning: Use a soft, dry cloth to wipe the exterior surfaces. For stubborn marks, slightly dampen the cloth with water. Avoid using abrasive cleaners, solvents, or strong chemicals, as these can damage the finish.
Dust Removal: Regularly dust the speaker grille and control panel to prevent dust buildup, which can affect sound quality and button responsiveness.
Placement: Place the unit on a stable, flat surface away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the unit.
Power Cord: Inspect the power cord periodically for any damage. If damaged, discontinue use and contact customer support for a replacement.

5. Troubleshooting

If you encounter issues with your KD-B02, please refer to the following common problems and solutions:

Problem	Possible Cause	Solution
No power/Display off	Power adapter not connected; Power outlet issue.	Ensure power adapter is securely plugged into the unit and a working outlet. Try a different outlet.
No sound/Low volume	Volume too low; Incorrect mode selected; Device not paired (Bluetooth).	Increase volume on both the KD-B02 and the connected device. Ensure correct mode (Bluetooth, FM, AUX, USB) is selected. Re-pair Bluetooth device.
Bluetooth pairing failure	KD-B02 not in pairing mode; Device too far; Interference.	Ensure KD-B02 is in Bluetooth pairing mode. Move device closer to the speaker. Turn off other Bluetooth devices nearby.
FM radio static/poor reception	Antenna not extended/positioned correctly; Weak signal.	Fully extend and adjust the dipole wire antenna. Try repositioning the unit.
Clock time is inaccurate	No recent Bluetooth sync; Internal clock drift.	Pair the unit with your smartphone via Bluetooth to re-synchronize the time.
Alarm not sounding/sounding randomly	Alarm not activated; Incorrect alarm time set; Software glitch.	Verify alarm is activated (icon visible). Double-check alarm time and source. If issues persist, try a factory reset (refer to manual for specific steps, if available, or contact support).
Volume fluctuates unexpectedly	Interference; Software issue.	Ensure no strong electromagnetic interference nearby. Try restarting the unit by unplugging and re-plugging the power. If persistent, contact support.

6. Specifications

Feature	Detail
Brand	KEiiD
Model Number	KD-B02
Color	Gray
Product Dimensions	11.8"W x 4.1"H
Item Weight	3.85 pounds
Display Type	Digital LED
Power Source	Corded Electric via 12V2A Power Adapter
Bluetooth Version	5.4
Special Features	FM radio, LED Clock, Dual Alarms (customizable ringtone), White Noise/sounds machine (customizable files), USB, AUX line in, 3 levels auto dimmer, 30/60/90 minutes sleep timer
Frame Material	Wood
Batteries Included	1 Nonstandard Battery (for internal clock backup)

7. Warranty and Support

KEiiD products are manufactured with high-quality standards. For information regarding warranty coverage, please refer to the warranty card included in your product packaging or visit the official KEiiD website.

If you require technical assistance, have questions about product operation, or need to report an issue, please contact KEiiD customer support through the following channels:

Online Support: Visit the KEiiD official website for FAQs, support articles, and contact forms.
Email Support: Refer to your product packaging or the KEiiD website for the dedicated customer service email address.

Please have your product model number (KD-B02) and purchase details ready when contacting support to ensure efficient service.

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KEiiD KD-B02