1. Introduktion
Thank you for choosing the SHIDU Voice Amplifier Model 2023-308. This portable PA system is designed to amplify your voice clearly, making it ideal for teachers, tour guides, trainers, and public speakers. It supports various audio playback options including Bluetooth, TF card, and U-Disk. Please read this manual carefully to ensure proper use and optimal performance of your device.
2. Pakkens indhold
Tjek venligst pakken for følgende varer:
- SHIDU stemme Amplifier enhed
- Kablet mikrofon headset
- USB opladningskabel
- Adjustable Waist/Shoulder Strap
3. Produktet er slutview
The SHIDU 2023-308 Voice Amplifier is a compact and lightweight device designed for clear voice amplification and versatile audio playback.
Figure 1: SHIDU Voice Amplifier Model 2023-308 with wired microphone headset.
Nøglefunktioner:
- Klar stemme Ampliifikation: Projects voice clearly to audiences of up to 120 people.
- Let og bærbar: Weighs approximately 0.3 pounds (10.5 ounces) for easy transport.
- Multifunktionel afspilning: Supports Bluetooth, TF card, and U-Disk for music playback.
- Lang batterilevetid: Built-in rechargeable battery provides up to 7.5 hours of amplifikation.
- Holdbar konstruktion: Made from Acrylonitrile Butadiene Styrene (ABS).
Figure 2: Illustration of the voice amplifier's coverage area and audience capacity.
4. Komponentidentifikation
Figur 3: Forside og side views af amplifier with labeled ports and buttons.
- A-B / Repeat Key: Used for repeating sections in audio playback.
- Forrige spor-knap: Navigates to the previous audio track.
- Power On/Off & Play/Pause Button: Controls power and audio playback.
- Knappen til næste spor: Navigates to the next audio track.
- Mode-knap (M): Switches between Bluetooth, TF Card, U-Disk, and AUX modes.
- Indikatorlys: Displays device status (e.g., charging, power on, Bluetooth pairing).
- TF-kortslot: Insert a TF (Micro SD) card for audio playback.
- USB-stik: Insert a U-Disk (USB flash drive) for audio playback.
- Mic Slot: Connect the wired microphone headset.
- DC 5V opladningsport: Tilslut USB-opladningskablet.
- Lydstyrkekontrol: Rotary knob for adjusting amplifikationsvolumen.
- Bagside klip: Til fastgørelse af amplifier to a belt or pocket.
5. Opsætningsvejledning
5.1. Opladning af enheden
- Connect the small end of the USB charging cable to the DC 5V Charging Port on the amplivligere.
- Tilslut den anden ende af USB-kablet til en standard USB-strømadapter (medfølger ikke) eller en computers USB-port.
- The indicator light will illuminate during charging. It typically takes 2-4 hours for a full charge.
- A full charge provides approximately 7.5 hours of amplification time.
Figure 4: Battery capacity, amplifying time, and charging time information.
5.2. Tilslutning af mikrofonen
- Insert the 3.5mm jack of the wired microphone headset into the Mic Slot on the amplivligere.
- Position the microphone headset comfortably on your head, ensuring the microphone is close to your mouth for optimal voice pickup.
5.3. Wearing the Amplivligere
De amplifier can be carried in multiple ways:
- Bagside klip: Vedhæft amplifier to your belt or pocket using the integrated back clip.
- Waist Strap: Use the adjustable strap to wear the amplifier around your waist.
- Shoulder/Neck Strap: Use the adjustable strap to hang the amplifier over your shoulder or neck.
Figure 5: Demonstrates various carrying options for the voice amplivligere.
6. Betjeningsvejledning
6.1. Tænd/sluk
- For at tænde: Tryk og hold på Power On/Off & Play/Pause button for a few seconds until the indicator light illuminates.
- For at slukke: Tryk og hold på Power On/Off & Play/Pause button again for a few seconds until the indicator light turns off.
6.2. Voice Amplifikation
- Ensure the microphone headset is securely connected to the Mic Slot.
- Tænd for amplivligere.
- Drej langsomt Lydstyrkekontrol knob to increase the volume to your desired level.
- Tal tydeligt ind i mikrofonen.
- Note: To avoid feedback, keep the microphone away from the speaker and avoid pointing the microphone directly at the speaker.
6.3. Bluetooth-tilstand
- Tænd for amplivligere.
- Tryk på Tilstand (M) button until you hear a voice prompt indicating "Bluetooth Mode" or see the indicator light flashing blue.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for "SHIDU" or "2023-308".
- Vælg amplifier from the list to pair. Once paired, you will hear a confirmation sound, and the indicator light will turn solid blue.
- Du kan nu afspille lyd fra din enhed via amplifier. Brug Forrige spor, Afspil/pause, og Næste spor knapper til at styre afspilning.
Figure 6: Seamless Bluetooth connectivity with various devices.
6.4. TF Card / U-Disk Playback
- Tænd for amplivligere.
- Insert a TF (Micro SD) card into the TF kort slot or a U-Disk into the USB-slot.
- De ampLifier registrerer automatisk lagerenheden og begynder at afspille lyd files. Hvis ikke, tryk på Tilstand (M) knappen for at skifte til den korrekte tilstand.
- Brug Forrige spor, Afspil/pause, og Næste spor knapper til at styre afspilning.
- Tryk på A-B / Repeat Key to repeat the current track or a specific section.
7. Vedligeholdelse
- Rensning: Tør enheden af med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Opbevaring: Opbevar ampOpbevar apparatet på et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Batteripleje: For at forlænge batteriets levetid skal enheden oplades regelmæssigt, selvom den ikke bruges hyppigt. Undgå at aflade batteriet helt i længere perioder.
- Mikrofonpleje: Handle the wired microphone headset gently. Avoid bending the cable sharply or exposing it to excessive moisture.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd fra amplivligere. | Device is off; volume is too low; microphone not connected properly; battery is low. | Ensure device is powered on. Increase volume. Check microphone connection. Charge the battery. |
| Feedback (hvinende lyd). | Mikrofonen er for tæt på højttaleren; lydstyrken er for høj; mikrofonen er rettet mod højttaleren. | Move microphone further from speaker. Reduce volume. Adjust microphone position. |
| Problemer med Bluetooth-forbindelse. | Amplifier not in Bluetooth mode; device not discoverable; interference. | Press 'M' button to enter Bluetooth mode. Ensure Bluetooth is enabled on your device. Move closer to the amplifier. Try re-pairing. |
| TF card/U-Disk not playing. | Ukorrekt file format; card/disk not inserted correctly; amplifier in wrong mode. | Sørg for lyd files are in a compatible format (e.g., MP3). Reinsert card/disk. Press 'M' button to switch to TF/USB mode. |
| Kort batterilevetid. | Not fully charged; aging battery. | Sørg for fuld opladning (2-4 timer). Hvis batteriets levetid forringes betydeligt over tid, skal du kontakte support. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 2023-308 |
| Mærke | Shidu |
| Monteringstype | Transportabel |
| Strømkilde | Batteridrevet |
| Connector Type | Aux, USB |
| Materiale | Acrylonitril Butadien Styren (ABS) |
| Varens vægt | 0.3 kilo (10.5 ounce) |
| Antal kanaler | 1 |
| Lydindgang | Mikrofon |
| Produktmål (L x B x H) | 1 x 12 x 4.3 tommer |
| Forbindelsesteknologi | AUX, Bluetooth, USB |
| Farve | Sort |
| Kompatible enheder | Headset, Smartphone |
| Batterikapacitet | 1500mAh |
| Amplifying Time | Op til 7.5 timer |
| Opladningstid | 2-4 timer |
10. Garanti og support
SHIDU is committed to providing high-quality products. For any questions or issues regarding your SHIDU Voice Amplifier Model 2023-308, please contact SHIDU customer support. Refer to your purchase documentation for specific warranty details.
You can often find support information on the official SHIDU webhjemmeside eller gennem den forhandler, hvor du købte produktet.
