1. Producte acabatview
The Haomuren K12 Mini Karaoke Portable Bluetooth Speaker is a compact and versatile entertainment system designed for family gatherings, camping, and children's gifts. It features stable Bluetooth 5.3 connectivity, multiple playback modes, fun voice effects, dynamic lighting, and powerful sound quality.
Figure 1: Haomuren K12 Mini Karaoke Machine with connectivity options.
Vídeo 1: Demostració del producteasing features and sound.
2. Configuració
2.1 Desembalatge i càrrega inicial
Carefully remove all components from the packaging. Before first use, ensure both the speaker and microphones are fully charged. Use the provided Type-C charging cable to connect the devices to a suitable power source (e.g., USB wall adapter, computer USB port).
- Temps de càrrega: Aproximadament 2-3 hores per a una càrrega completa.
- Durada de la bateria: Up to 6-10 hours of continuous play.
Figure 2: Battery and charging specifications.
2.2 Connecting Devices (Bluetooth)
- Encès: Press and hold the Power ON/OFF button on the speaker and each microphone until the indicator lights illuminate.
- Mode de sincronització: L'altaveu entrarà automàticament en el mode de vinculació Bluetooth.
- Cerca de dispositius: On your smartphone, tablet, or other Bluetooth-enabled device, search for available Bluetooth devices.
- Seleccioneu el dispositiu: Select "K12" from the list of available devices.
- Confirmació: Un so de confirmació indicarà que l'aparellament s'ha realitzat correctament.
The K12 supports Bluetooth 5.3 for a stable connection up to 50 feet.
Figure 3: Speaker and Microphone Controls and Ports.
2.3 Other Playback Modes
The K12 speaker supports multiple playback options:
- Joc de targetes TF: Insert a TF (Micro SD) card with your music files a la ranura de la targeta TF.
- Port USB: Connectar una unitat USB amb música files al port USB.
- Mode AUX: Use an AUX cable (not included) to connect external audio devices via the AUX port.
- Càrrec tipus C: The Type-C port is primarily for charging but can also be used for data transfer if supported by the connected device.
Figure 4: Multiple playback modes and compatible apps.
3. Instruccions de funcionament
3.1 Speaker Controls
- ON/OFF: Premeu llargament el botó d'engegada per encendre o apagar l'altaveu.
- Reproduir/pausa: Short press the Play/Pause button to control music playback.
- Control de volum: Use the VOL+ and VOL- buttons to adjust the speaker volume.
- Seguiment anterior / següent: Short press VOL+ for next track, VOL- for previous track.
- Selecció del mode: Press the 'Mode' button to switch between Bluetooth, TF card, USB, and AUX modes.
- Llums: The speaker features dynamic disco lights that flash with the music.
- ECO: Adjust the echo effect for vocals using the ECHO button.
3.2 Controls del micròfon
- Encès/apagat: Long press the power button on the microphone to turn it on or off.
- Volum del micròfon: Use the Microphone VOL+ and VOL- buttons to adjust the microphone's output volume (5 levels).
- Magic Sounds (Voice Changer): Short press the 'Magic Sounds' button to cycle through 5 voice effects: Monster, Baby, Female Voice, Male Voice, and Original.
- Remove/Restore Music Vocals: Long press the 'Remove/Restore Music Vocals' button to eliminate or restore the original vocals from a song, allowing you to sing along to the instrumental track.
Figure 5: Multi-function microphone features.
Figure 6: Fun voice changer and controllable lights.
Figure 7: One-key vocal elimination feature.
4. Manteniment
- Neteja: Use a soft, dry cloth to clean the speaker and microphones. Do not use abrasive cleaners or solvents.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament el dispositiu amb freqüència. Carregueu-lo regularment, fins i tot si no l'utilitzeu durant períodes prolongats.
- Exposició a l'aigua: Aquest dispositiu no és impermeable. Eviteu l'exposició a l'aigua o a una humitat elevada.
5. Solució De Problemes
- Sense energia: Ensure the device is fully charged. Connect to a power source and try again.
- No es pot connectar per Bluetooth:
- Assegureu-vos que l'altaveu estigui en mode de vinculació.
- Desactiva i activa el Bluetooth al dispositiu.
- Ensure your device is within the 50-foot range.
- Oblida el dispositiu a la configuració de Bluetooth i intenta emparellar-lo de nou.
- No hi ha so del micròfon:
- Ensure the microphone is powered on and charged.
- Check microphone volume levels on the microphone itself.
- Ensure the microphone is properly paired with the speaker.
- Qualitat de so baixa:
- Ensure the speaker is not too far from the audio source (Bluetooth).
- Comproveu si hi ha interferències d'altres dispositius electrònics.
- Adjust the ECHO settings on the speaker.
- Els llums no funcionen: Check if the light function is enabled on the speaker.
6. Especificacions
Figura 8: Paràmetres detallats del producte.
| Característica | Especificació |
|---|---|
| Nom de marca | HAOMUREN |
| Número de model | Mini altaveu Bluetooth K12 |
| Estil | Micròfon de mà |
| Ús | Micròfon de karaoke |
| Transductor | Micròfon de condensador |
| Establir tipus | Karaoke Player Sets |
| Comunicació | Sense fil (Bluetooth 5.3) |
| Patrons polars | Cardioide |
| Diafragma | Centre comercial S |
| paquet | Sí |
| Bateria incorporada | Yes (Large capacity lithium battery, 1500mAh) |
| Potència de sortida | 5W |
| Port de càrrega | Tipus-C |
| Interval de freqüència | 90Hz - 18KHz |
| Hora de jugar | 6-10 hores |
| Temps de càrrega | 2-3 hores |
| Speaker Dimensions (approx.) | 8.7 cm (Al) x 8.5 cm (A) x 6.5 cm (F) |
| Microphone Dimensions (approx.) | 13 cm (H) x 2.5 cm (D) |
| Pes de l'altaveu | 290 g |
| Pes del micròfon | 75 g |
| Opcions de color | Off-white, Sakura Pink, Sky Blue |
| Origen | Xina continental |
| Certificació | CE, FCC, RoHS |
7. Garantia i Suport
For warranty information and customer support, please refer to the seller's official store or contact HAOMUREN customer service directly. Keep your purchase receipt for any warranty claims.
8. Consells d'usuari
- Maximitzar la durada de la bateria: For longer sessions, consider charging the device during breaks or using a power bank.
- Experiment with Voice Effects: The 5 voice effects can add a lot of fun to your karaoke sessions. Try them out with different songs!
- Vocal Elimination: Use the one-key vocal elimination feature to practice singing your favorite songs without the original artist's voice.
- Diversió portàtil: The compact size and lightweight design make it perfect for taking to parties, picnics, or on trips.
