1. Introducere
Thank you for choosing the SDRD SD-306 Karaoke Machine. This portable all-in-one system combines a high-quality Bluetooth speaker with a dual wireless microphone setup, designed to provide an engaging and fun karaoke experience for all ages. Its compact design and rechargeable battery make it ideal for use at home, parties, or on the go. Please read this manual carefully before use to ensure proper operation and to maximize your enjoyment of the product.
2. Caracteristicile produsului
- All-in-One Karaoke System: Combines a high-quality portable Bluetooth speaker with a built-in karaoke system.
- Microfoane wireless duale: Includes two wireless microphones for duets, featuring clear sound and effective noise reduction.
- Conectivitate Bluetooth fără întreruperi: Ensures fast pairing and stable connections with Bluetooth-enabled devices.
- Dynamic Sound with Powerful Bass: Delivers high-fidelity sound with deep bass and balanced treble.
- Comenzi ușor de utilizat: Intuitive buttons for volume, track navigation, and echo adjustment.
- Portabil și reîncărcabil: Lightweight design with a built-in rechargeable battery for extended use.
- Multi-Function Compatibility: Works as a standalone Bluetooth speaker and supports AUX, USB, and TF card inputs.
3. Conținutul pachetului
- SDRD SD-306 Karaoke Machine (Main Unit)
- 2 x microfoane wireless
- Cablu de încărcare USB
- Manual de utilizare (acest document)

Image: The SDRD SD-306 Karaoke Machine with its two wireless microphones docked in the main unit.
4. Configurare
4.1 Încărcarea unității
Before first use, fully charge the SDRD SD-306. Connect the provided USB charging cable to the charging port on the back of the unit and plug the other end into a standard USB power adapter (not included). The charging indicator light will illuminate during charging and turn off when fully charged.
4.2 Configurarea microfonului
The two wireless microphones are pre-paired with the main unit. Ensure the microphones have batteries inserted (if required, check battery compartment) and are switched ON. They should automatically connect to the main unit when it is powered on.
4.3 Asociere Bluetooth
- Power on the SDRD SD-306 by pressing and holding the power button.
- The unit will enter Bluetooth pairing mode automatically, indicated by a flashing light or voice prompt.
- Pe smartphone, tabletă sau alt dispozitiv Bluetooth, activați Bluetooth și căutați dispozitivele disponibile.
- Select "SDRD SD-306" from the list of devices.
- Once connected, you will hear a confirmation sound. You can now stream audio from your device to the karaoke machine.
4.4 Connecting via AUX/USB/TF Card
The SDRD SD-306 supports multiple input methods:
- Intrare AUX: Connect an external audio device using a 3.5mm AUX cable (not included) to the AUX port on the unit. Switch the unit to AUX mode using the 'Mode' button.
- Intrare USB: Introduceți o unitate flash USB care conține fișiere MP3 files into the USB port. The unit will automatically switch to USB mode and begin playing.
- Intrare card TF: Introduceți un card TF (MicroSD) care conține fișiere audio MP3 files into the TF card slot. The unit will automatically switch to TF card mode and begin playing.

Imagine: Spate view of the SDRD SD-306, highlighting the various input ports for connectivity.
5. Instrucțiuni de utilizare
5.1 Pornire/Oprire
Press and hold the power button on the main unit to turn the device ON or OFF.
5.2 Controlul volumului
- Volumul difuzoarelor: Use the main volume knob or '+' / '-' buttons on the unit to adjust the overall speaker volume.
- Volumul microfonului: Each wireless microphone has its own volume control switch (VOL) to adjust its individual output level.
5.3 Echo Adjustment
Each wireless microphone features an ECHO switch to add or reduce echo effect to your voice. Experiment with the settings to find your preferred vocal effect.
5.4 Track Navigation
When playing music via Bluetooth, USB, or TF card, use the 'Previous Track' and 'Next Track' buttons on the main unit to skip songs.
5.5 Selectarea modului
Press the 'Mode' button on the main unit to cycle through available input modes: Bluetooth, AUX, USB, and TF Card.
5.6 Singing with Microphones
Once your music source is playing and microphones are connected, simply sing into the microphones. Adjust microphone volume and echo as desired for optimal performance.

Imagine: Laterală view of the SDRD SD-306, illustrating the control panel with buttons for mode, track navigation, and the main volume knob.
6. Întreținere
- curatenie: Wipe the unit and microphones with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Depozitare: Depozitați unitatea într-un loc răcoros și uscat, ferit de lumina directă a soarelui și de temperaturi extreme.
- Îngrijirea bateriei: To prolong battery life, avoid fully discharging the unit frequently. Recharge the battery regularly, even if not in use for extended periods.
- Îngrijirea microfonului: Handle microphones with care. Avoid dropping them or exposing them to moisture.
7. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Niciun sunet de la difuzor | Unit is off; Volume is too low; Incorrect mode selected; Device not connected. | Ensure unit is on; Increase volume; Select correct input mode (Bluetooth, AUX, USB, TF); Reconnect Bluetooth device. |
| Microfoanele nu funcționează | Microphones are off; Microphone batteries are low/dead; Microphone volume is too low. | Switch microphones ON; Replace microphone batteries; Increase microphone volume. |
| Bluetooth nu se conectează | Unit not in pairing mode; Device Bluetooth is off; Interference. | Ensure unit is in Bluetooth mode; Turn device Bluetooth off/on; Move closer to the unit; Disconnect other Bluetooth devices. |
| Calitate slabă a sunetului | Low battery; Source audio quality is poor; Microphone too close to speaker (feedback). | Recharge unit; Use high-quality audio files; Move microphones away from the speaker. |
| Unitatea nu se încarcă | Charging cable faulty; Power adapter faulty; Charging port damaged. | Try a different USB cable and power adapter; Contact customer support if port is damaged. |
8. Specificații
| Caracteristică | Detaliu |
|---|---|
| Numărul de model | SDRD-306 Black |
| Marca | Generic |
| Putere maximă de ieșire difuzor | 120 wați |
| Raspuns in frecventa | 40 Hz |
| Tehnologia de conectivitate | Bluetooth, auxiliar, USB |
| Mod ieșire audio | Surround |
| Dimensiunile produsului | 2 x 2 x 2 cm |
| Țara de origine | China |
9. Garanție și asistență
This product is sold by Digi Core FZE. For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through your purchase platform.
Opțiuni de garanție extinsă pot fi disponibile pentru achiziționare:
- Garanție extinsă de 1 ani de la Salama Care
- Garanție extinsă de 2 ani de la Salama Care
Vă rugăm să consultați documentația de achiziție pentru termenii și condițiile specifice de garanție.
10. Videoclipuri oficiale ale produselor
Nu sunt disponibile videoclipuri oficiale ale produsului pentru încorporare în acest moment.





