SD-306Plus
SD306 Plus Karaoke Player Instruction Manual
Model: SD-306Plus
Indledning
This manual provides detailed instructions for the operation and maintenance of your SD306 Plus Karaoke Player. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your user experience.
The SD306 Plus is a versatile 30W Karaoke Player featuring dual Bluetooth 4.2 speakers, designed for family KTV stereo sound. It comes equipped with two wireless microphones, offering a comprehensive audio solution for entertainment.
Produktegenskaber
- Kraftfuld lydudgang: Equipped with 2 x 15W speakers (total 30W) with 4-inch external magnetic specifications for rich sound.
- To trådløse mikrofoner: Includes two wireless microphones for duet performances and enhanced karaoke experience.
- Bluetooth 4.2-forbindelse: Seamless wireless connection up to 10 meters for audio streaming from compatible devices.
- Lang batterilevetid: Built-in 18650 3000mAh 7.4V battery provides 2-3 hours of playing time.
- Flere afspilningstilstande: Supports USB, TF card, and AUX input for versatile music playback.
- Sound Card Functions: Integrated sound card with various voice effects and KTV modes.

Figure 1: The SD306 Plus Karaoke Machine, highlighting its suitability for family KTV use.

Figure 2: Illustration of the dual 15W speakers, emphasizing powerful sound output.
Opsætning
1. Opladning af enheden og mikrofonerne
Before first use, ensure the main speaker unit and both wireless microphones are fully charged.
- Opladning af højttaler: Connect the provided 5V-2A charger to the speaker's charging port. A full charge takes approximately 3-4 hours.
- Mikrofonopladning: Mikrofoner kan oplades på to måder:
- Using a USB charging line (connect to a standard USB power source).
- By placing them into the designated charging slots on the main speaker unit.

Figure 3: Instructions for charging the wireless microphones.
2. Første opstart
Locate the power button on the speaker unit and press it to turn on the device. The speaker will indicate its power status, often with an LED light or voice prompt.
3. Bluetooth-parring
To connect your mobile device or tablet via Bluetooth:
- Ensure the speaker is in Bluetooth mode. If not, press the "MODE" button until the Bluetooth indicator is active.
- Gå til Bluetooth-indstillinger på din mobilenhed, og søg efter tilgængelige enheder.
- Select "SDRD" (or similar name) from the list of devices.
- Once paired, the speaker will confirm the connection, and you can now stream audio wirelessly.

Figure 4: Visual representation of Bluetooth connection setup.
Betjeningsvejledning
Kontrolpanel overview
The SD306 Plus features an intuitive control panel with various buttons for sound adjustment and mode selection.

Figur 5: Detaljeret view af kontrolpanelets knapper og deres funktioner.
Knap funktioner:
- VOLUME knap: Adjusts the overall volume of the speaker. Turn clockwise to increase, counter-clockwise to decrease.
- VOL-/VOL+: Justerer mikrofonens lydstyrke.
- EQ MODE: Cycles through different equalizer presets for optimized sound.
- MUSIC/ORIG: Toggles between original music and accompaniment mode (vocal removal).
- MODES (USB/TF/BT/AUX): Selects the input source (USB drive, TF card, Bluetooth, Auxiliary input).
- PREV/VOL-: Kort tryk for forrige nummer, langt tryk for at sænke lydstyrken.
- PAUSE/SPIL: Afspiller eller sætter det aktuelle nummer på pause.
- NÆSTE/VOL+: Kort tryk for næste nummer, langt tryk for at skrue op for lydstyrken.
- Mic First: Prioriterer mikrofonlyd frem for musik.
- KTV MODE: Activates KTV specific sound effects.
- Concert Mode: Activates concert hall sound effects.
- Men Voice / Women Voice / Child Voice: Applies voice changing effects to the microphone input.
Brug af mikrofonerne
The wireless microphones automatically connect to the speaker when powered on. Ensure they are charged for optimal performance. Adjust microphone volume using the VOL-/VOL+ buttons on the speaker.
Opretholdelse
Rensning
Wipe the speaker and microphones with a soft, dry cloth. Do not use abrasive cleaners or solvents. Avoid exposing the device to excessive moisture.
Batteripleje
To prolong battery life, avoid fully discharging the device frequently. Charge the unit regularly, even if not in use for extended periods (e.g., once every 3 months).
Opbevaring
Opbevar enheden et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
Fejlfinding
- Ingen strøm:
Ensure the device is fully charged. Check the charging cable and adapter connection.
- Ingen lyd:
Check the volume levels on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, USB, AUX) is selected. If using microphones, ensure they are charged and powered on.
- Problemer med Bluetooth-parring:
Make sure the speaker is in Bluetooth pairing mode. Turn off Bluetooth on your device and turn it back on. Forget the device from your Bluetooth list and try pairing again. Ensure no other devices are connected to the speaker.
- Mikrofonen virker ikke:
Check if the microphone is charged and powered on. Ensure it is within the 10-meter operating range of the speaker. Adjust microphone volume.
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | SD-306Plus |
| Højttalerkraft | 2 x 15W (i alt 30W) |
| Højttaler specifikationer | 4 inch external magnetic |
| Bluetooth version | 4.2 |
| Bluetooth afstand | 10 meter |
| Batterispecifikation | Indbygget 18650 3000mAh 7.4V |
| Spilletid | 2-3 timer |
| Oplader specifikation | 5V-2A |
| Charging Time (Speaker) | 3-4 timer |
| Mikrofon afstand | 10 meter |
| Mikrofonens opladningstid | 1-2 timer |
| Produktdimensioner | 20 x 8 x 8 cm |
| Vægt | 3.16 kg |

Figure 6: Packing list and key specifications as provided by the manufacturer.
Garanti og support
This product is manufactured by Generic. For any technical support or warranty inquiries, please refer to the seller or the point of purchase. Extended warranty options may be available from third-party providers, such as Salama Care, offering 1-Year or 2-Year extended warranties.
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