1. Introduction
Thank you for purchasing the Fenton KAR50B Portable Karaoke Speaker. This device is designed to provide an enjoyable karaoke experience with its integrated features, including Bluetooth connectivity, LED light effects, and microphone inputs. Please read this manual carefully to ensure proper use and to maximize the product's lifespan. Keep this manual for future reference.
Image 1.1: The Fenton KAR50B Portable Karaoke Speaker with included microphones.
This image displays the main unit of the Fenton KAR50B, a black portable karaoke speaker featuring a vibrant LED light matrix on its front grille. Two black wired microphones are positioned next to the speaker, indicating their inclusion with the product. The speaker has a handle for portability and a control panel on top.
2. Safety Information
- Do not expose the unit to rain or moisture to prevent electric shock.
- Do not open the casing. There are no user-serviceable parts inside.
- Ensure the unit is placed on a stable, flat surface.
- Keep the unit away from heat sources, direct sunlight, and excessive dust.
- Use only the provided charging cable.
- Unplug the unit during lightning storms or when unused for long periods.
3. Package Contents
Please check the contents of your package upon opening. If any items are missing or damaged, contact your retailer immediately.
- Fenton KAR50B Portable Karaoke Speaker
- 2 x Wired Microphones
- USB-C Charging Cable
- 3.5mm AUX Cable
Image 3.1: KAR50B speaker and included accessories.
This image shows the Fenton KAR50B speaker alongside its accessories: two wired microphones, a charging cable, and an AUX cable. The image also indicates the approximate dimensions of the speaker (20cm height, 18cm width, 19cm depth).
4. Product Overview
Familiarize yourself with the various parts and controls of your KAR50B speaker.
Image 4.1: Control Panel and Ports.
This close-up image highlights the control panel of the Fenton KAR50B speaker. Key features include the DC 5V IN (USB-C charging port), MIC 1 and MIC 2 inputs (6.35mm jack), LINE IN (3.5mm AUX input), and various control buttons for power, LED effects, mode selection, and playback. A large central knob controls volume and menu navigation.
Control Panel Functions:
- DC 5V IN (USB-C): Charging port for the internal battery.
- MIC 1 / MIC 2: 6.35mm jack inputs for microphones.
- LINE IN: 3.5mm AUX input for external audio devices.
- BT Indicator: Lights up when Bluetooth is connected.
- CHARGE Indicator: Lights up during charging.
- MIC VOL: Microphone volume control.
- MIC ECHO: Microphone echo effect control.
- POWER Button: Turns the unit on or off.
- LED Button: Cycles through LED light patterns or turns them off.
- MODE Button: Switches between Bluetooth and AUX input modes.
- VOLUME/MENU Knob: Adjusts master volume. Press to navigate menu options (if applicable).
- Previous/Next Track Buttons: For navigating tracks in Bluetooth mode.
- Play/Pause Button: For controlling playback in Bluetooth mode.
5. Setup
5.1. Charging the Battery
Before first use, fully charge the speaker's internal battery. Connect the supplied USB-C charging cable to the DC 5V IN port on the speaker and the other end to a compatible USB power adapter (not included) or a computer USB port. The CHARGE indicator will illuminate during charging and turn off when fully charged.
5.2. Powering On/Off
Press and hold the POWER button on the control panel to turn the speaker on or off.
5.3. Connecting Microphones
Insert the 6.35mm jack of the wired microphones into the MIC 1 and MIC 2 inputs on the control panel.
Image 5.1: Included Microphones.
This image shows the two wired microphones that come with the Fenton KAR50B speaker. Each microphone has an ON/OFF switch and a standard 6.35mm jack for connection to the speaker.
6. Operating Instructions
6.1. Bluetooth Connectivity
- Turn on the KAR50B speaker. The speaker will automatically enter Bluetooth pairing mode. The BT indicator light will flash.
- On your smartphone, tablet, or other Bluetooth-enabled device, enable Bluetooth and search for available devices.
- Select "KAR50B" from the list of devices.
- Once paired, the BT indicator light will stop flashing and remain solid. You can now stream audio wirelessly to the speaker.
- Use the Play/Pause and Previous/Next Track buttons on the speaker or your connected device to control music playback.
Image 6.1: Bluetooth Music Streaming.
This image illustrates a smartphone placed in the integrated holder on top of the Fenton KAR50B speaker, displaying song lyrics. This setup demonstrates the speaker's capability for Bluetooth music streaming, allowing users to sing along to their favorite tracks.
6.2. AUX Input
To connect an external audio device via cable:
- Connect one end of the supplied 3.5mm AUX cable to the LINE IN port on the KAR50B speaker.
- Connect the other end of the AUX cable to the headphone output or AUX output of your audio device (e.g., MP3 player, computer).
- Press the MODE button on the speaker to switch to AUX input mode.
- Adjust the volume on both the speaker and your audio device.
6.3. Microphone Usage
- Ensure microphones are connected to the MIC 1 or MIC 2 inputs.
- Turn on the microphones using their individual ON/OFF switches.
- Adjust the microphone volume using the MIC VOL knob on the control panel.
- Adjust the echo effect for the microphones using the MIC ECHO knob.
6.4. LED Light Effects
The KAR50B features a front LED light matrix. Press the LED button on the control panel to cycle through different light patterns or to turn the lights off.
Image 6.2: LED Matrix with 64 LEDs.
This image highlights the LED matrix on the front of the Fenton KAR50B speaker, which consists of 64 individual LEDs capable of displaying red, green, and blue colors. The image also shows examples of the speaker displaying solid red, green, and blue light patterns.
7. Maintenance
7.1. Cleaning
Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the unit.
7.2. Storage
When not in use, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery is depleted. | Charge the speaker using the USB-C cable. |
| No sound from speaker | Volume is too low. Incorrect input mode. | Increase master volume. Press MODE button to select correct input (BT/AUX). |
| Microphone not working | Microphone off. MIC VOL too low. Loose connection. | Turn on microphone switch. Increase MIC VOL. Ensure microphone cable is securely plugged in. |
| Bluetooth not connecting | Speaker not in pairing mode. Device too far. | Ensure speaker is in BT mode (BT indicator flashing). Move device closer to speaker. Forget device on your phone and re-pair. |
| LED lights not working | LEDs turned off. | Press the LED button to cycle through light patterns. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | KAR50B |
| Power Output | 50 Watts Max |
| Connectivity | Bluetooth, AUX (3.5mm Jack) |
| Microphone Inputs | 2 x 6.35mm Jack |
| LED Display | 64 RGB LEDs (3-in-1) |
| Battery | Integrated Lithium Battery |
| Charging Port | USB-C (DC 5V) |
| Dimensions (L x W x H) | 30 x 24.5 x 25 cm (approx.) |
| Weight | 2.61 Kilograms |
| Color | Black |
Image 9.1: Portable Karaoke Speaker.
This image showcases the Fenton KAR50B portable karaoke speaker in a home environment, emphasizing its compact size and portability. The speaker's front LED panel is illuminated, and text overlays highlight its 50W music power and rechargeable battery, key features for a portable device.
10. Warranty and Support
This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact your retailer. For technical support or service inquiries, please contact Fenton customer service or your local distributor.
