1. Introduktion
The SHIDU Portable Voice Amplifier S617 is designed to project your voice clearly and effectively in various settings such as classrooms, meetings, tours, and outdoor events. This compact and lightweight device features a wired microphone, an 1800mAh rechargeable battery, and a 15W output for reliable performance.

Image 1.1: The SHIDU S617 amplifier designet til ampoplyse din stemme.
2. Pakkens indhold
Kontroller venligst pakken for at sikre, at alle varer er til stede:
- 1 x SHIDU Voice Amplifier (S617)
- 1 x kablet headsetmikrofon
- 1 x Type-C ladekabel
- 1 x justerbar rem
- 5 x Extra Microphone Sponges

Image 2.1: SHIDU S617 amplifier with dimensions and included accessories.
3. Produktet er slutview
Familiarize yourself with the components of your SHIDU S617 Voice Amplivligere:

Billede 3.1: Forside view of the SHIDU S617 Portable Voice Amplifier with headset microphone.

Image 3.2: Control panel of the SHIDU S617 amplivligere.
- Højttalergitter: Main sound output.
- ON/OFF/Volume Knob: Rotary switch to power on/off and adjust volume.
- MIC-indgangsport: Connects the wired headset microphone.
- AUX-indgangsport: Connects external audio devices (e.g., phone, MP3 player).
- DC 5V opladningsport: Til opladning af det interne batteri.
- Mute-knap: Tryk for at slå mikrofonen til/fra.
- Bælteklips: Til fastgørelse af amptil tøj eller et bælte.
4. Opsætning
- Oplad Amplivligere: Oplad helt før første brug amplifier using the provided Type-C charging cable and a DC 5V power adapter (not included). The charging indicator light will show charging status.
- Tilslut mikrofonen: Insert the 3.5mm plug of the wired headset microphone into the MIC input port on the amplivligere.
- Tag headsettet på: Position the headset microphone comfortably on your head, ensuring the microphone is close to your mouth (within 1-2 inches) for optimal voice pickup.
- Placer Amplivligere: Use the integrated belt clip to attach the amplifier to your belt or pocket. Alternatively, use the adjustable strap to wear it around your waist or neck.
5. Betjeningsvejledning
5.1 Tænd/sluk og lydstyrkekontrol
- To power on, rotate the ON/OFF/Volume knob clockwise until you hear a click and the indicator light illuminates.
- Fortsæt med at dreje med uret for at øge lydstyrken.
- Rotate counter-clockwise to decrease the volume.
- To power off, rotate the knob counter-clockwise until you hear a click and the indicator light turns off.
5.2 Brug af mikrofonen
Ensure the headset microphone is positioned correctly near your mouth for clear voice amplification. Avoid placing the microphone too close to the ampLifier-højttaleren for at forhindre feedback.

Image 5.1: Teacher demonstrating use of the SHIDU S617 amplifier in a classroom.
5.3 Mute-funktion
- Press the dedicated Mute button on the control panel to temporarily silence the microphone output.
- Press the Mute button again to unmute the microphone and resume amplifikation.
5.4 AUX-lydindgang
De amplifier can also function as a portable speaker for external audio sources:
- Tilslut en ekstern lydenhed (f.eks. smartphone, MP3-afspiller) til AUX-indgangsporten med et 3.5 mm lydkabel (medfølger ikke).
- De ampLifier vil afspille lyd fra den tilsluttede enhed.

Image 5.2: SHIDU S617 amplifier showing AUX and MIC input ports.
5.5 Opladning af batteriet
The SHIDU S617 features a built-in 1800mAh rechargeable lithium-ion battery.
- Connect the Type-C charging cable to the DC 5V port on the amplifier and to a USB power source.
- En fuld opladning tager typisk 3-4 timer.
- Når den er fuldt opladet amplifier provides approximately 8-12 hours of voice amplification eller 6-10 timers musikafspilning.

Image 5.3: Battery specifications for the SHIDU S617 amplivligere.
6. Vedligeholdelse
- Rensning: Tør af amplifier and microphone with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Opbevaring: Opbevar enheden et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Mikrofonsvampe: Replace the microphone sponge covers periodically to maintain hygiene and sound quality.
- Batteripleje: To prolong battery life, avoid fully discharging the battery frequently and charge it regularly, even if not in use for extended periods.
7. Fejlfinding
If you encounter issues with your SHIDU S617 Voice Amplifier, refer to the following common solutions:
- Ingen lydoutput:
- Sørg for ampkøleren er tændt.
- Kontroller, at lydstyrkeknappen er skruet op.
- Verify the microphone is securely plugged into the MIC input port.
- Sørg for, at mikrofonen ikke er slået fra.
- Feedback (hvinende lyd):
- This typically occurs when the microphone is too close to the amplifier speaker. Increase the distance between the microphone and the amplivligere.
- Reducer lydstyrken.
- Adjust the angle of the microphone away from the speaker.
- Lav lydstyrke:
- Ensure the microphone is positioned close to your mouth.
- Increase the volume using the ON/OFF/Volume knob.
- Check the battery level; low battery can affect output volume.
- Batteri oplades ikke:
- Verify the Type-C charging cable is properly connected to both the amplifier og strømkilden.
- Ensure the power source (e.g., USB wall adapter) is functional.
- Prøv et andet opladningskabel eller en anden strømadapter.
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnummer | S617 |
| Udgangseffekt | 15W |
| Batterikapacitet | 1800mAh Li-Ion |
| Working Time (Amplifikation) | 8-12 timer |
| Working Time (Music Playback) | 6-10 timer |
| Opladningstid | 3-4 timer |
| Strømkilde | Batteridrevet |
| Connector Type | Aux, Microphone |
| Materiale | Acrylonitril Butadien Styren (ABS) |
| Varens vægt | 0.41 pund (13.7 ounces) |
| Pakkedimensioner | 7.13 x 5.63 x 2.24 tommer |
9. Garanti og support
SHIDU products are designed for reliability and effectiveness. If you have any questions or encounter issues with your SHIDU Portable Voice Amplifier S617, please contact SHIDU customer service for prompt assistance. Refer to your purchase documentation for specific warranty details.