GIGASTONE Bluetooth Karaoke Microphone KM-8500 Instruction Manual

1. Producte acabatview

The GIGASTONE Bluetooth Karaoke Microphone KM-8500 is a versatile wireless microphone designed for home karaoke, parties, and practice. It features Bluetooth 5.0 connectivity, TWS (True Wireless Stereo) duet function, voice changing capabilities, and a vocal cut function for an enhanced karaoke experience.

Característiques clau

• High-Quality Sound & Long Battery Life: Equipped with a 10W speaker for clear audio and a 2500mAh battery providing up to 11 hours of continuous use. Full charge takes approximately 3 hours.
• Multiple Audio Sources: Connects via Bluetooth to smartphones, tablets, and PCs. Supports music playback from microSD cards.
• Funcions avançades: Includes voice change (male, female, child), scene switching modes (outdoor, studio room, original, karaoke room), vocal cut function, and automatic volume balance optimization.
• TWS Duet Mode: Pair two KM-8500 microphones for simultaneous duet singing.

Figure 1.1: GIGASTONE Bluetooth Karaoke Microphone KM-8500 with Bluetooth 5.0 connectivity.

Figure 1.2: Package Contents of the KM-8500.

2. Configuració

2.1 Càrrega inicial

Before first use, fully charge the microphone using the provided USB-A to Type-C charging cable. Avoid using Type-C to Type-C fast charging cables as they may interfere with normal battery charging function.

2.2 Connexió Bluetooth

1. Ensure your mobile phone's Bluetooth is turned off before powering on the microphone.
2. Press and hold the power button on the microphone for 3 seconds until you hear the voice prompt "Bluetooth".
3. On your smartphone or tablet, navigate to the Bluetooth settings and turn Bluetooth on.
4. Locate and select "KM-8500" from the list of available devices.
5. Once connected, you will hear the voice prompt "Bluetooth Connected".
6. Ensure the volume on both your smartphone and the microphone is turned on.

Nota: Only one device can be connected to the microphone at a time. If you have multiple previously paired devices, they may reconnect preferentially. To avoid this, turn off Bluetooth on any unintended devices before connecting the microphone.

2.3 Port Overview

Figure 2.1: Microphone Interface Ports.

• Ranura per a targeta MicroSD: Insert a microSD card (up to 64GB) for music playback.
• Port de tipus C: Used for charging the microphone with the provided USB-A to Type-C cable.
• Recording Audio Output: Connect a recording cable here to record your performance.
• Headphone Jack / AUX In: Connect headphones for private listening or an AUX cable for external audio input.

2.4 Connecting to Amazon Fire TV Stick

The microphone can be connected to an Amazon Fire TV Stick via Bluetooth. Ensure your Fire TV Stick's Bluetooth is enabled and pair with "KM-8500".

Figure 2.2: Connecting to Amazon Fire TV Stick.

Figure 2.3: Audio output when connected to Fire TV Stick.

3. Instruccions de funcionament

3.1 Funcions dels botons

The microphone features several buttons for controlling various functions:

• Echo Adjuster: Controls the amount of echo effect.
• Volume Adjuster: Adjusts the microphone's voice volume.
• Music Volume Adjuster: Adjusts the music playback volume.
• Botó Reproduir/Pausa: Plays or pauses music.
• Previous & Next Buttons: Salta a la pista anterior o següent.
• Botó d'encesa: Turns the microphone on/off (long press) or initiates TWS pairing (short press).
• Voice Change Button: Cycles through voice change modes (Male, Female, Child, Original).
• Scene Change Button: Cycles through scene modes (Outdoor, Studio Room, Original, Karaoke Room).
• Botó automàtic: Activates automatic volume balance optimization.
• Vocal Cut Button: Toggles the vocal cut function on/off, removing vocals from music tracks.

3.2 TWS Duet Mode

To use two KM-8500 microphones in duet mode:

1. Ensure your smartphone's Bluetooth is turned off.
2. Power on both microphones. You will hear "Bluetooth" from each.
3. Lightly press the power button on one of the microphones. The power button will flash, indicating it is in pairing mode.
4. Once paired, both microphones will announce "Bluetooth Connected".
5. Turn on Bluetooth on your smartphone and connect to one of the "KM-8500" devices.
6. You can now play music and enjoy karaoke in duet mode with both microphones.

Figure 3.1: TWS Dual Singing in action.

3.3 Voice Change and Vocal Cut Functions

• Canvi de veu: Press the Voice Change button to cycle through different vocal effects: Male, Female, Child, and Original.
• Cort vocal: Press the Vocal Cut button to remove the lead vocals from a music track, allowing you to sing along to the instrumental version. Press again to turn off.

Figure 3.2: Vocal Removal Function.

4. Manteniment

• Clean the microphone exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Guardeu el micròfon en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Avoid dropping the microphone or subjecting it to strong impacts.

5. Solució De Problemes

• Sense so: Ensure the microphone is charged, powered on, and correctly connected via Bluetooth. Check both microphone and connected device volume levels.
• Desconnexió Bluetooth: Ensure the microphone is within range of the connected device. Turn off Bluetooth on other nearby devices that might interfere.
• Echo/Voice Issues: Adjust the Echo, Volume, and Music volume controls on the microphone.
• TWS Pairing Issues: Ensure only one microphone's power button is lightly pressed to initiate pairing between the two microphones. Confirm your phone's Bluetooth is off during mic-to-mic pairing.

6. Especificacions

7. Garantia i Suport

7.1 Informació de la garantia

The GIGASTONE Bluetooth Karaoke Microphone KM-8500 comes with a reliable 1-year manufacturer's warranty.

Important: Please beware of resold or counterfeit products! Before purchasing, please confirm the seller is "Gigastone Japan". If the seller is another company, the product may not be covered by the warranty.

7.2 Atenció al client

Gigastone provides prompt communication and support to customers globally. For assistance, please contact the Japanese branch in Shinjuku, Tokyo. Contact details can be found on the official Gigastone weblloc web o a través del vostre punt de compra.

8. Vídeo instructiu